56332255 has 8 divisors (see below), whose sum is σ = 77255712. Its totient is φ = 38627808.

The previous prime is 56332249. The next prime is 56332277. The reversal of 56332255 is 55223365.

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 56332255 - 2⁵ = 56332223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804712 + ... + 804781.

It is an arithmetic number, because the mean of its divisors is an integer number (9656964).

Almost surely, 2^56332255 is an apocalyptic number.

56332255 is a deficient number, since it is larger than the sum of its proper divisors (20923457).

56332255 is a wasteful number, since it uses less digits than its factorization.

56332255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609505.

The product of its digits is 27000, while the sum is 31.

The square root of 56332255 is about 7505.4816634244. The cubic root of 56332255 is about 383.3413890347.

The spelling of 56332255 in words is "fifty-six million, three hundred thirty-two thousand, two hundred fifty-five".