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8552041 = 21140531
BaseRepresentation
bin100000100111…
…111001101001
3121002111012021
4200213321221
54142131131
6503144441
7132456031
oct40477151
917074167
108552041
114911303
122a45121
131a057a4
1411c88c1
15b3de11
hex827e69

8552041 has 4 divisors (see below), whose sum is σ = 8592784. Its totient is φ = 8511300.

The previous prime is 8552039. The next prime is 8552057. The reversal of 8552041 is 1402558.

8552041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1402558 = 2701279.

It is a cyclic number.

It is not a de Polignac number, because 8552041 - 21 = 8552039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8551997 and 8552015.

It is not an unprimeable number, because it can be changed into a prime (8552741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20055 + ... + 20476.

It is an arithmetic number, because the mean of its divisors is an integer number (2148196).

Almost surely, 28552041 is an apocalyptic number.

It is an amenable number.

8552041 is a deficient number, since it is larger than the sum of its proper divisors (40743).

8552041 is a wasteful number, since it uses less digits than its factorization.

8552041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40742.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 8552041 is about 2924.3872862533. The cubic root of 8552041 is about 204.4984048672.

Adding to 8552041 its reverse (1402558), we get a palindrome (9954599).

It can be divided in two parts, 8 and 552041, that added together give a square (552049 = 7432).

The spelling of 8552041 in words is "eight million, five hundred fifty-two thousand, forty-one".

Divisors: 1 211 40531 8552041