55124115 has 16 divisors (see below), whose sum is σ = 93387168. Its totient is φ = 27670016.

The previous prime is 55124089. The next prime is 55124129. The reversal of 55124115 is 51142155.

It is not a de Polignac number, because 55124115 - 2⁷ = 55123987 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107832 + ... + 108341.

It is an arithmetic number, because the mean of its divisors is an integer number (5836698).

Almost surely, 2^55124115 is an apocalyptic number.

55124115 is a deficient number, since it is larger than the sum of its proper divisors (38263053).

55124115 is a wasteful number, since it uses less digits than its factorization.

55124115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216198.

The product of its digits is 1000, while the sum is 24.

The square root of 55124115 is about 7424.5616032194. The cubic root of 55124115 is about 380.5810938594.

The spelling of 55124115 in words is "fifty-five million, one hundred twenty-four thousand, one hundred fifteen".