56153306 has 16 divisors (see below), whose sum is σ = 93395808. Its totient is φ = 25105200.

The previous prime is 56153291. The next prime is 56153323. The reversal of 56153306 is 60335165.

It is a Curzon number.

It is a nialpdrome in base 13.

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, 19580 + ... + 22263.

It is an arithmetic number, because the mean of its divisors is an integer number (5837238).

Almost surely, 2^56153306 is an apocalyptic number.

56153306 is a deficient number, since it is larger than the sum of its proper divisors (37242502).

56153306 is a wasteful number, since it uses less digits than its factorization.

56153306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41917.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 56153306 is about 7493.5509606594. The cubic root of 56153306 is about 382.9350420550.

The spelling of 56153306 in words is "fifty-six million, one hundred fifty-three thousand, three hundred six".