5656017 has 4 divisors (see below), whose sum is σ = 7541360. Its totient is φ = 3770676.

The previous prime is 5656003. The next prime is 5656031. The reversal of 5656017 is 7106565.

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.

It is an interprime number because it is at equal distance from previous prime (5656003) and next prime (5656031).

It is a de Polignac number, because none of the positive numbers 2^k-5656017 is a prime.

It is a D-number.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (5656037) 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, 942667 + ... + 942672.

It is an arithmetic number, because the mean of its divisors is an integer number (1885340).

Almost surely, 2^5656017 is an apocalyptic number.

It is an amenable number.

5656017 is a deficient number, since it is larger than the sum of its proper divisors (1885343).

5656017 is a wasteful number, since it uses less digits than its factorization.

5656017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885342.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 5656017 is about 2378.2382134681. The cubic root of 5656017 is about 178.1709526255.

The spelling of 5656017 in words is "five million, six hundred fifty-six thousand, seventeen".