57872711 has 8 divisors (see below), whose sum is σ = 63774480. Its totient is φ = 52178112.

The previous prime is 57872707. The next prime is 57872729. The reversal of 57872711 is 11727875.

57872711 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 57872711 - 2² = 57872707 is a prime.

It is a super-3 number, since 3×57872711³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57872701) 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, 51206 + ... + 52323.

It is an arithmetic number, because the mean of its divisors is an integer number (7971810).

Almost surely, 2^57872711 is an apocalyptic number.

57872711 is a deficient number, since it is larger than the sum of its proper divisors (5901769).

57872711 is a wasteful number, since it uses less digits than its factorization.

57872711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103585.

The product of its digits is 27440, while the sum is 38.

The square root of 57872711 is about 7607.4115834494. The cubic root of 57872711 is about 386.8042842328.

The spelling of 57872711 in words is "fifty-seven million, eight hundred seventy-two thousand, seven hundred eleven".