57425959 has 2 divisors, whose sum is σ = 57425960. Its totient is φ = 57425958.

The previous prime is 57425933. The next prime is 57425987. The reversal of 57425959 is 95952475.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57425959 - 2¹⁵ = 57393191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57425909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28712979 + 28712980.

It is an arithmetic number, because the mean of its divisors is an integer number (28712980).

Almost surely, 2^57425959 is an apocalyptic number.

57425959 is a deficient number, since it is larger than the sum of its proper divisors (1).

57425959 is an equidigital number, since it uses as much as digits as its factorization.

57425959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 567000, while the sum is 46.

The square root of 57425959 is about 7577.9917524368. The cubic root of 57425959 is about 385.8063921196.

The spelling of 57425959 in words is "fifty-seven million, four hundred twenty-five thousand, nine hundred fifty-nine".