57025357 has 2 divisors, whose sum is σ = 57025358. Its totient is φ = 57025356.

The previous prime is 57025343. The next prime is 57025411. The reversal of 57025357 is 75352075.

57025357 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 can be written as a sum of positive squares in only one way, i.e., 33802596 + 23222761 = 5814^2 + 4819^2 .

It is a cyclic number.

It is not a de Polignac number, because 57025357 - 2¹⁵ = 56992589 is a prime.

It is a super-3 number, since 3×57025357³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57023357) 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, 28512678 + 28512679.

It is an arithmetic number, because the mean of its divisors is an integer number (28512679).

Almost surely, 2^57025357 is an apocalyptic number.

It is an amenable number.

57025357 is a deficient number, since it is larger than the sum of its proper divisors (1).

57025357 is an equidigital number, since it uses as much as digits as its factorization.

57025357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36750, while the sum is 34.

The square root of 57025357 is about 7551.5135568971. The cubic root of 57025357 is about 384.9071727628.

The spelling of 57025357 in words is "fifty-seven million, twenty-five thousand, three hundred fifty-seven".