57973723 has 8 divisors (see below), whose sum is σ = 61486128. Its totient is φ = 54472704.

The previous prime is 57973717. The next prime is 57973733. The reversal of 57973723 is 32737975.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57973723 - 2⁵ = 57973691 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57973723.

It is not an unprimeable number, because it can be changed into a prime (57973733) 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 in 7 ways as a sum of consecutive naturals, for example, 9115 + ... + 14107.

It is an arithmetic number, because the mean of its divisors is an integer number (7685766).

Almost surely, 2^57973723 is an apocalyptic number.

57973723 is a deficient number, since it is larger than the sum of its proper divisors (3512405).

57973723 is a wasteful number, since it uses less digits than its factorization.

57973723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5693.

The product of its digits is 277830, while the sum is 43.

The square root of 57973723 is about 7614.0477408537. The cubic root of 57973723 is about 387.0291983214.

The spelling of 57973723 in words is "fifty-seven million, nine hundred seventy-three thousand, seven hundred twenty-three".