55975059 has 12 divisors (see below), whose sum is σ = 92403376. Its totient is φ = 31985712.

The previous prime is 55975039. The next prime is 55975061. The reversal of 55975059 is 95057955.

55975059 is a `hidden beast` number, since 5 + 597 + 5 + 0 + 59 = 666.

55975059 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 55975059 - 2⁵ = 55975027 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55975009) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 444184 + ... + 444309.

Almost surely, 2^55975059 is an apocalyptic number.

55975059 is a deficient number, since it is larger than the sum of its proper divisors (36428317).

55975059 is a wasteful number, since it uses less digits than its factorization.

55975059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888506 (or 888503 counting only the distinct ones).

The product of its (nonzero) digits is 354375, while the sum is 45.

The square root of 55975059 is about 7481.6481473002. The cubic root of 55975059 is about 382.5294300052.

The spelling of 55975059 in words is "fifty-five million, nine hundred seventy-five thousand, fifty-nine".