56053535 has 8 divisors (see below), whose sum is σ = 68020560. Its totient is φ = 44338624.

The previous prime is 56053531. The next prime is 56053541. The reversal of 56053535 is 53535065.

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 56053535 - 2² = 56053531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56053531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62537 + ... + 63426.

It is an arithmetic number, because the mean of its divisors is an integer number (8502570).

Almost surely, 2^56053535 is an apocalyptic number.

56053535 is a deficient number, since it is larger than the sum of its proper divisors (11967025).

56053535 is a wasteful number, since it uses less digits than its factorization.

56053535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126057.

The product of its (nonzero) digits is 33750, while the sum is 32.

The square root of 56053535 is about 7486.8908767258. The cubic root of 56053535 is about 382.7081129289.

The spelling of 56053535 in words is "fifty-six million, fifty-three thousand, five hundred thirty-five".