55124927 has 16 divisors (see below), whose sum is σ = 65173920. Its totient is φ = 46238400.

The previous prime is 55124917. The next prime is 55124933. The reversal of 55124927 is 72942155.

It is not a de Polignac number, because 55124927 - 2¹⁶ = 55059391 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 (55124917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23027 + ... + 25307.

It is an arithmetic number, because the mean of its divisors is an integer number (4073370).

Almost surely, 2^55124927 is an apocalyptic number.

55124927 is a deficient number, since it is larger than the sum of its proper divisors (10048993).

55124927 is a wasteful number, since it uses less digits than its factorization.

55124927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331 (or 2305 counting only the distinct ones).

The product of its digits is 25200, while the sum is 35.

The square root of 55124927 is about 7424.6162863814. The cubic root of 55124927 is about 380.5829625535.

The spelling of 55124927 in words is "fifty-five million, one hundred twenty-four thousand, nine hundred twenty-seven".