55373108 has 12 divisors (see below), whose sum is σ = 110746272. Its totient is φ = 23731320.

The previous prime is 55373089. The next prime is 55373117. The reversal of 55373108 is 80137355.

55373108 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 988778 + ... + 988833.

It is an arithmetic number, because the mean of its divisors is an integer number (9228856).

Almost surely, 2^55373108 is an apocalyptic number.

It is an amenable number.

55373108 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55373108 is a wasteful number, since it uses less digits than its factorization.

55373108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1977622 (or 1977620 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 55373108 is about 7441.3109060165. The cubic root of 55373108 is about 381.1532554669.

The spelling of 55373108 in words is "fifty-five million, three hundred seventy-three thousand, one hundred eight".