55853375 has 8 divisors (see below), whose sum is σ = 69705168. Its totient is φ = 44682600.

The previous prime is 55853359. The next prime is 55853383. The reversal of 55853375 is 57335855.

55853375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55853375 - 2⁴ = 55853359 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223289 + ... + 223538.

It is an arithmetic number, because the mean of its divisors is an integer number (8713146).

Almost surely, 2^55853375 is an apocalyptic number.

55853375 is a deficient number, since it is larger than the sum of its proper divisors (13851793).

55853375 is an equidigital number, since it uses as much as digits as its factorization.

55853375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446842 (or 446832 counting only the distinct ones).

The product of its digits is 315000, while the sum is 41.

The square root of 55853375 is about 7473.5115574942. The cubic root of 55853375 is about 382.2520357350.

The spelling of 55853375 in words is "fifty-five million, eight hundred fifty-three thousand, three hundred seventy-five".