57041251 has 4 divisors (see below), whose sum is σ = 57822712. Its totient is φ = 56259792.

The previous prime is 57041213. The next prime is 57041267. The reversal of 57041251 is 15214075.

57041251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57041251 - 2¹⁷ = 56910179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57041051) 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 3 ways as a sum of consecutive naturals, for example, 390621 + ... + 390766.

It is an arithmetic number, because the mean of its divisors is an integer number (14455678).

Almost surely, 2^57041251 is an apocalyptic number.

57041251 is a deficient number, since it is larger than the sum of its proper divisors (781461).

57041251 is an equidigital number, since it uses as much as digits as its factorization.

57041251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781460.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 57041251 is about 7552.5658553898. The cubic root of 57041251 is about 384.9429296415.

The spelling of 57041251 in words is "fifty-seven million, forty-one thousand, two hundred fifty-one".