57423125 has 20 divisors (see below), whose sum is σ = 72726720. Its totient is φ = 45318000.

The previous prime is 57423101. The next prime is 57423133. The reversal of 57423125 is 52132475.

57423125 = T₁₁₆₆ + T₁₁₆₇ + ... + T₁₂₄₄.

It is a happy number.

57423125 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 57423125 - 2¹⁸ = 57160981 is a prime.

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 48794 + ... + 49956.

It is an arithmetic number, because the mean of its divisors is an integer number (3636336).

Almost surely, 2^57423125 is an apocalyptic number.

It is an amenable number.

57423125 is a deficient number, since it is larger than the sum of its proper divisors (15303595).

57423125 is an equidigital number, since it uses as much as digits as its factorization.

57423125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262 (or 1247 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 57423125 is about 7577.8047612749. The cubic root of 57423125 is about 385.8000454353.

The spelling of 57423125 in words is "fifty-seven million, four hundred twenty-three thousand, one hundred twenty-five".