56326155 has 8 divisors (see below), whose sum is σ = 90121872. Its totient is φ = 30040608.

The previous prime is 56326147. The next prime is 56326177. The reversal of 56326155 is 55162365.

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

It is not a de Polignac number, because 56326155 - 2³ = 56326147 is a prime.

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, 1877524 + ... + 1877553.

It is an arithmetic number, because the mean of its divisors is an integer number (11265234).

Almost surely, 2^56326155 is an apocalyptic number.

56326155 is a deficient number, since it is larger than the sum of its proper divisors (33795717).

56326155 is a wasteful number, since it uses less digits than its factorization.

56326155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3755085.

The product of its digits is 27000, while the sum is 33.

The square root of 56326155 is about 7505.0752827670. The cubic root of 56326155 is about 383.3275516876.

The spelling of 56326155 in words is "fifty-six million, three hundred twenty-six thousand, one hundred fifty-five".