57825255 has 16 divisors (see below), whose sum is σ = 94038624. Its totient is φ = 30334080.

The previous prime is 57825223. The next prime is 57825281. The reversal of 57825255 is 55252875.

It is not a de Polignac number, because 57825255 - 2⁵ = 57825223 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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30684 + ... + 32513.

It is an arithmetic number, because the mean of its divisors is an integer number (5877414).

Almost surely, 2^57825255 is an apocalyptic number.

57825255 is a deficient number, since it is larger than the sum of its proper divisors (36213369).

57825255 is a wasteful number, since it uses less digits than its factorization.

57825255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63266.

The product of its digits is 140000, while the sum is 39.

The square root of 57825255 is about 7604.2918802476. The cubic root of 57825255 is about 386.6985279764.

The spelling of 57825255 in words is "fifty-seven million, eight hundred twenty-five thousand, two hundred fifty-five".