57712006 has 32 divisors (see below), whose sum is σ = 100465920. Its totient is φ = 24588000.

The previous prime is 57711989. The next prime is 57712007. The reversal of 57712006 is 60021775.

57712006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57712007) 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 15 ways as a sum of consecutive naturals, for example, 41535 + ... + 42901.

It is an arithmetic number, because the mean of its divisors is an integer number (3139560).

Almost surely, 2^57712006 is an apocalyptic number.

57712006 is a deficient number, since it is larger than the sum of its proper divisors (42753914).

57712006 is a wasteful number, since it uses less digits than its factorization.

57712006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 57712006 is about 7596.8418438190. The cubic root of 57712006 is about 386.4459172329.

It can be divided in two parts, 5771 and 2006, that added together give a palindrome (7777).

The spelling of 57712006 in words is "fifty-seven million, seven hundred twelve thousand, six".