55874275 has 6 divisors (see below), whose sum is σ = 69284132. Its totient is φ = 44699400.

The previous prime is 55874233. The next prime is 55874279. The reversal of 55874275 is 57247855.

55874275 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 55874275 - 2¹⁵ = 55841507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55874279) 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 5 ways as a sum of consecutive naturals, for example, 1117461 + ... + 1117510.

Almost surely, 2^55874275 is an apocalyptic number.

55874275 is a deficient number, since it is larger than the sum of its proper divisors (13409857).

55874275 is a wasteful number, since it uses less digits than its factorization.

55874275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234981 (or 2234976 counting only the distinct ones).

The product of its digits is 392000, while the sum is 43.

The square root of 55874275 is about 7474.9096984512. The cubic root of 55874275 is about 382.2997086002.

The spelling of 55874275 in words is "fifty-five million, eight hundred seventy-four thousand, two hundred seventy-five".