5656627 has 4 divisors (see below), whose sum is σ = 5666760. Its totient is φ = 5646496.

The previous prime is 5656621. The next prime is 5656649. The reversal of 5656627 is 7266565.

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 5656627 - 2³ = 5656619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5656621) 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, 4177 + ... + 5362.

It is an arithmetic number, because the mean of its divisors is an integer number (1416690).

Almost surely, 2^5656627 is an apocalyptic number.

5656627 is a deficient number, since it is larger than the sum of its proper divisors (10133).

5656627 is an equidigital number, since it uses as much as digits as its factorization.

5656627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10132.

The product of its digits is 75600, while the sum is 37.

The square root of 5656627 is about 2378.3664562048. The cubic root of 5656627 is about 178.1773576260.

The spelling of 5656627 in words is "five million, six hundred fifty-six thousand, six hundred twenty-seven".