56635327 has 6 divisors (see below), whose sum is σ = 65881968. Its totient is φ = 48544524.

The previous prime is 56635307. The next prime is 56635349. The reversal of 56635327 is 72353665.

It is a happy number.

It is not a de Polignac number, because 56635327 - 2⁷ = 56635199 is a prime.

It is a super-3 number, since 3×56635327³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56635307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 577863 + ... + 577960.

It is an arithmetic number, because the mean of its divisors is an integer number (10980328).

Almost surely, 2^56635327 is an apocalyptic number.

56635327 is a deficient number, since it is larger than the sum of its proper divisors (9246641).

56635327 is a wasteful number, since it uses less digits than its factorization.

56635327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155837 (or 1155830 counting only the distinct ones).

The product of its digits is 113400, while the sum is 37.

The square root of 56635327 is about 7525.6446235522. The cubic root of 56635327 is about 384.0276288533.

The spelling of 56635327 in words is "fifty-six million, six hundred thirty-five thousand, three hundred twenty-seven".