55973175 has 12 divisors (see below), whose sum is σ = 92542440. Its totient is φ = 29852320.

The previous prime is 55973167. The next prime is 55973189. The reversal of 55973175 is 57137955.

It is not a de Polignac number, because 55973175 - 2³ = 55973167 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373080 + ... + 373229.

It is an arithmetic number, because the mean of its divisors is an integer number (7711870).

Almost surely, 2^55973175 is an apocalyptic number.

55973175 is a deficient number, since it is larger than the sum of its proper divisors (36569265).

55973175 is a wasteful number, since it uses less digits than its factorization.

55973175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746322 (or 746317 counting only the distinct ones).

The product of its digits is 165375, while the sum is 42.

The square root of 55973175 is about 7481.5222381545. The cubic root of 55973175 is about 382.5251382513.

The spelling of 55973175 in words is "fifty-five million, nine hundred seventy-three thousand, one hundred seventy-five".