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8875061 = 13682697
BaseRepresentation
bin100001110110…
…110000110101
3121200220021222
4201312300311
54233000221
6514120125
7135302546
oct41666065
917626258
108875061
115011a68
122b80045
131ab9820
1412704cd
15ba49ab
hex876c35

8875061 has 4 divisors (see below), whose sum is σ = 9557772. Its totient is φ = 8192352.

The previous prime is 8875051. The next prime is 8875093. The reversal of 8875061 is 1605788.

It is a happy number.

8875061 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.

It can be written as a sum of positive squares in 2 ways, for example, as 5522500 + 3352561 = 2350^2 + 1831^2 .

It is a cyclic number.

It is not a de Polignac number, because 8875061 - 210 = 8874037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8875001) 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, 341336 + ... + 341361.

It is an arithmetic number, because the mean of its divisors is an integer number (2389443).

Almost surely, 28875061 is an apocalyptic number.

It is an amenable number.

8875061 is a deficient number, since it is larger than the sum of its proper divisors (682711).

8875061 is a wasteful number, since it uses less digits than its factorization.

8875061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682710.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 8875061 is about 2979.1040599482. The cubic root of 8875061 is about 207.0413618173.

The spelling of 8875061 in words is "eight million, eight hundred seventy-five thousand, sixty-one".

Divisors: 1 13 682697 8875061