57027250 has 32 divisors (see below), whose sum is σ = 122009472. Its totient is φ = 19551600.

The previous prime is 57027241. The next prime is 57027263. The reversal of 57027250 is 5272075.

57027250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 14544 + ... + 18043.

It is an arithmetic number, because the mean of its divisors is an integer number (3812796).

Almost surely, 2^57027250 is an apocalyptic number.

57027250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

57027250 is an abundant number, since it is smaller than the sum of its proper divisors (64982222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57027250 is a wasteful number, since it uses less digits than its factorization.

57027250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32611 (or 32601 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 57027250 is about 7551.6388949684. The cubic root of 57027250 is about 384.9114318109.

The spelling of 57027250 in words is "fifty-seven million, twenty-seven thousand, two hundred fifty".