57930053 has 4 divisors (see below), whose sum is σ = 58879788. Its totient is φ = 56980320.

The previous prime is 57930043. The next prime is 57930071. The reversal of 57930053 is 35003975.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8958049 + 48972004 = 2993^2 + 6998^2 .

It is a cyclic number.

It is not a de Polignac number, because 57930053 - 2⁸ = 57929797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57930043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474776 + ... + 474897.

It is an arithmetic number, because the mean of its divisors is an integer number (14719947).

Almost surely, 2^57930053 is an apocalyptic number.

It is an amenable number.

57930053 is a deficient number, since it is larger than the sum of its proper divisors (949735).

57930053 is an equidigital number, since it uses as much as digits as its factorization.

57930053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949734.

The product of its (nonzero) digits is 14175, while the sum is 32.

The square root of 57930053 is about 7611.1794749566. The cubic root of 57930053 is about 386.9319944514.

The spelling of 57930053 in words is "fifty-seven million, nine hundred thirty thousand, fifty-three".