57814087 has 2 divisors, whose sum is σ = 57814088. Its totient is φ = 57814086.

The previous prime is 57814079. The next prime is 57814103. The reversal of 57814087 is 78041875.

57814087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57814087 - 2³ = 57814079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57814007) 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 as a sum of consecutive naturals, namely, 28907043 + 28907044.

It is an arithmetic number, because the mean of its divisors is an integer number (28907044).

Almost surely, 2^57814087 is an apocalyptic number.

57814087 is a deficient number, since it is larger than the sum of its proper divisors (1).

57814087 is an equidigital number, since it uses as much as digits as its factorization.

57814087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62720, while the sum is 40.

The square root of 57814087 is about 7603.5575226337. The cubic root of 57814087 is about 386.6736315465.

The spelling of 57814087 in words is "fifty-seven million, eight hundred fourteen thousand, eighty-seven".