713808 has 30 divisors (see below), whose sum is σ = 1998074. Its totient is φ = 237888.

The previous prime is 713807. The next prime is 713827. The reversal of 713808 is 808317.

It can be written as a sum of positive squares in only one way, i.e., 685584 + 28224 = 828^2 + 168^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 713808.

It is not an unprimeable number, because it can be changed into a prime (713807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2335 + ... + 2622.

2⁷¹³⁸⁰⁸ is an apocalyptic number.

It is an amenable number.

713808 is an abundant number, since it is smaller than the sum of its proper divisors (1284266).

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

713808 is a wasteful number, since it uses less digits than its factorization.

713808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4971 (or 4962 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 713808 is about 844.8715878759. The cubic root of 713808 is about 89.3704209759.

It can be divided in two parts, 713 and 808, that added together give a square (1521 = 39²).

The spelling of 713808 in words is "seven hundred thirteen thousand, eight hundred eight".