712757013 has 16 divisors (see below), whose sum is σ = 1010081280. Its totient is φ = 445788144.

The previous prime is 712757009. The next prime is 712757029. The reversal of 712757013 is 310757217.

It is not a de Polignac number, because 712757013 - 2² = 712757009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712757083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54831 + ... + 66572.

It is an arithmetic number, because the mean of its divisors is an integer number (63130080).

Almost surely, 2^712757013 is an apocalyptic number.

It is an amenable number.

712757013 is a deficient number, since it is larger than the sum of its proper divisors (297324267).

712757013 is a wasteful number, since it uses less digits than its factorization.

712757013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121528.

The product of its (nonzero) digits is 10290, while the sum is 33.

The square root of 712757013 is about 26697.5094905873. The cubic root of 712757013 is about 893.2653742608.

The spelling of 712757013 in words is "seven hundred twelve million, seven hundred fifty-seven thousand, thirteen".