57954251 has 2 divisors, whose sum is σ = 57954252. Its totient is φ = 57954250.

The previous prime is 57954229. The next prime is 57954277. The reversal of 57954251 is 15245975.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57954251 - 2¹⁰ = 57953227 is a prime.

It is not a weakly prime, because it can be changed into another prime (57954851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28977125 + 28977126.

It is an arithmetic number, because the mean of its divisors is an integer number (28977126).

Almost surely, 2^57954251 is an apocalyptic number.

57954251 is a deficient number, since it is larger than the sum of its proper divisors (1).

57954251 is an equidigital number, since it uses as much as digits as its factorization.

57954251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63000, while the sum is 38.

The square root of 57954251 is about 7612.7689443461. The cubic root of 57954251 is about 386.9858621565.

The spelling of 57954251 in words is "fifty-seven million, nine hundred fifty-four thousand, two hundred fifty-one".