57625723 has 2 divisors, whose sum is σ = 57625724. Its totient is φ = 57625722.

The previous prime is 57625717. The next prime is 57625739. The reversal of 57625723 is 32752675.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57625723 - 2¹³ = 57617531 is a prime.

It is a super-3 number, since 3×57625723³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (57625703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28812861 + 28812862.

It is an arithmetic number, because the mean of its divisors is an integer number (28812862).

Almost surely, 2^57625723 is an apocalyptic number.

57625723 is a deficient number, since it is larger than the sum of its proper divisors (1).

57625723 is an equidigital number, since it uses as much as digits as its factorization.

57625723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88200, while the sum is 37.

The square root of 57625723 is about 7591.1608466690. The cubic root of 57625723 is about 386.2532343686.

The spelling of 57625723 in words is "fifty-seven million, six hundred twenty-five thousand, seven hundred twenty-three".