712315513 has 16 divisors (see below), whose sum is σ = 883403136. Its totient is φ = 559278720.

The previous prime is 712315507. The next prime is 712315561. The reversal of 712315513 is 315513217.

712315513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 712315513 - 2⁵ = 712315481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (712375513) 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, 17956 + ... + 41797.

It is an arithmetic number, because the mean of its divisors is an integer number (55212696).

Almost surely, 2^712315513 is an apocalyptic number.

It is an amenable number.

712315513 is a deficient number, since it is larger than the sum of its proper divisors (171087623).

712315513 is a wasteful number, since it uses less digits than its factorization.

712315513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59904.

The product of its digits is 3150, while the sum is 28.

The square root of 712315513 is about 26689.2396482178. The cubic root of 712315513 is about 893.0808989943.

The spelling of 712315513 in words is "seven hundred twelve million, three hundred fifteen thousand, five hundred thirteen".