57523073 has 16 divisors (see below), whose sum is σ = 61157376. Its totient is φ = 54025920.

The previous prime is 57523057. The next prime is 57523079. The reversal of 57523073 is 37032575.

It is a cyclic number.

It is not a de Polignac number, because 57523073 - 2⁴ = 57523057 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57523079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257840 + ... + 258062.

It is an arithmetic number, because the mean of its divisors is an integer number (3822336).

Almost surely, 2^57523073 is an apocalyptic number.

57523073 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

57523073 is a deficient number, since it is larger than the sum of its proper divisors (3634303).

57523073 is a wasteful number, since it uses less digits than its factorization.

57523073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464.

The product of its (nonzero) digits is 22050, while the sum is 32.

The square root of 57523073 is about 7584.3966800267. The cubic root of 57523073 is about 386.0237508541.

The spelling of 57523073 in words is "fifty-seven million, five hundred twenty-three thousand, seventy-three".