5657667627 has 8 divisors (see below), whose sum is σ = 7871537664. Its totient is φ = 3607788008.

The previous prime is 5657667619. The next prime is 5657667637. The reversal of 5657667627 is 7267667565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5657667627 - 2³ = 5657667619 is a prime.

It is a super-2 number, since 2×5657667627² = 64018405955207622258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5657667637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40997523 + ... + 40997660.

It is an arithmetic number, because the mean of its divisors is an integer number (983942208).

Almost surely, 2^5657667627 is an apocalyptic number.

5657667627 is a deficient number, since it is larger than the sum of its proper divisors (2213870037).

5657667627 is a wasteful number, since it uses less digits than its factorization.

5657667627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81995209.

The product of its digits is 22226400, while the sum is 57.

The square root of 5657667627 is about 75217.4688951975. The cubic root of 5657667627 is about 1781.8828314749.

The spelling of 5657667627 in words is "five billion, six hundred fifty-seven million, six hundred sixty-seven thousand, six hundred twenty-seven".