713045256 has 144 divisors (see below), whose sum is σ = 2279758320. Its totient is φ = 185169600.

The previous prime is 713045251. The next prime is 713045317. The reversal of 713045256 is 652540317.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (713045251) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 139791 + ... + 144801.

It is an arithmetic number, because the mean of its divisors is an integer number (15831655).

Almost surely, 2^713045256 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 713045256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1139879160).

713045256 is an abundant number, since it is smaller than the sum of its proper divisors (1566713064).

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

713045256 is a wasteful number, since it uses less digits than its factorization.

713045256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5056 (or 5034 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 713045256 is about 26702.9072574505. The cubic root of 713045256 is about 893.3857719026.

The spelling of 713045256 in words is "seven hundred thirteen million, forty-five thousand, two hundred fifty-six".