713506512 has 80 divisors (see below), whose sum is σ = 1889879040. Its totient is φ = 231893376.

The previous prime is 713506499. The next prime is 713506513. The reversal of 713506512 is 215605317.

713506512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×713506512² = 1018183085332812288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 713506512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713506513) 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, 313603 + ... + 315869.

It is an arithmetic number, because the mean of its divisors is an integer number (23623488).

Almost surely, 2^713506512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 713506512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (944939520).

713506512 is an abundant number, since it is smaller than the sum of its proper divisors (1176372528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

713506512 is a wasteful number, since it uses less digits than its factorization.

713506512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440 (or 2434 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 713506512 is about 26711.5426735335. The cubic root of 713506512 is about 893.5783687121.

The spelling of 713506512 in words is "seven hundred thirteen million, five hundred six thousand, five hundred twelve".