56635135 has 8 divisors (see below), whose sum is σ = 68260320. Its totient is φ = 45109344.

The previous prime is 56635127. The next prime is 56635151. The reversal of 56635135 is 53153665.

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 56635135 - 2³ = 56635127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56635135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23587 + ... + 25876.

It is an arithmetic number, because the mean of its divisors is an integer number (8532540).

Almost surely, 2^56635135 is an apocalyptic number.

56635135 is a deficient number, since it is larger than the sum of its proper divisors (11625185).

56635135 is a wasteful number, since it uses less digits than its factorization.

56635135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49697.

The product of its digits is 40500, while the sum is 34.

The square root of 56635135 is about 7525.6318671591. The cubic root of 56635135 is about 384.0271948875.

The spelling of 56635135 in words is "fifty-six million, six hundred thirty-five thousand, one hundred thirty-five".