Search a number
-
+
5217027 = 31739009
BaseRepresentation
bin10011111001101100000011
3100211001102020
4103321230003
52313421102
6303452523
762225664
oct23715403
910731366
105217027
112a436a2
1218b7143
1311087ca
1499b36b
156d0bbc
hex4f9b03

5217027 has 4 divisors (see below), whose sum is σ = 6956040. Its totient is φ = 3478016.

The previous prime is 5217019. The next prime is 5217029. The reversal of 5217027 is 7207125.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5217027 - 23 = 5217019 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 5216988 and 5217006.

It is not an unprimeable number, because it can be changed into a prime (5217029) 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, 869502 + ... + 869507.

It is an arithmetic number, because the mean of its divisors is an integer number (1739010).

Almost surely, 25217027 is an apocalyptic number.

5217027 is a deficient number, since it is larger than the sum of its proper divisors (1739013).

5217027 is a wasteful number, since it uses less digits than its factorization.

5217027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739012.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 5217027 is about 2284.0812157189. The cubic root of 5217027 is about 173.4367106043.

The spelling of 5217027 in words is "five million, two hundred seventeen thousand, twenty-seven".

Divisors: 1 3 1739009 5217027