713303856 has 120 divisors (see below), whose sum is σ = 2034730880. Its totient is φ = 233238528.

The previous prime is 713303821. The next prime is 713303861. The reversal of 713303856 is 658303317.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 713303856.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3114750 + ... + 3114978.

Almost surely, 2^713303856 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 713303856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1017365440).

713303856 is an abundant number, since it is smaller than the sum of its proper divisors (1321427024).

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

713303856 is a wasteful number, since it uses less digits than its factorization.

713303856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563 (or 554 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 713303856 is about 26707.7489878874. The cubic root of 713303856 is about 893.4937602036.

The spelling of 713303856 in words is "seven hundred thirteen million, three hundred three thousand, eight hundred fifty-six".