57074213 has 8 divisors (see below), whose sum is σ = 65418432. Its totient is φ = 48777696.

The previous prime is 57074209. The next prime is 57074221. The reversal of 57074213 is 31247075.

57074213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 57074213 - 2² = 57074209 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57074263) 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 in 7 ways as a sum of consecutive naturals, for example, 9320 + ... + 14177.

It is an arithmetic number, because the mean of its divisors is an integer number (8177304).

Almost surely, 2^57074213 is an apocalyptic number.

It is an amenable number.

57074213 is a deficient number, since it is larger than the sum of its proper divisors (8344219).

57074213 is a wasteful number, since it uses less digits than its factorization.

57074213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23851.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 57074213 is about 7554.7477125315. The cubic root of 57074213 is about 385.0170633917.

The spelling of 57074213 in words is "fifty-seven million, seventy-four thousand, two hundred thirteen".