713565398 has 16 divisors (see below), whose sum is σ = 1317351840. Its totient is φ = 282289536.

The previous prime is 713565389. The next prime is 713565401. The reversal of 713565398 is 893565317.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1960163 + ... + 1960526.

It is an arithmetic number, because the mean of its divisors is an integer number (82334490).

Almost surely, 2^713565398 is an apocalyptic number.

713565398 is a deficient number, since it is larger than the sum of its proper divisors (603786442).

713565398 is a wasteful number, since it uses less digits than its factorization.

713565398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3920711.

The product of its digits is 680400, while the sum is 47.

The square root of 713565398 is about 26712.6449083575. The cubic root of 713565398 is about 893.6029505052.

The spelling of 713565398 in words is "seven hundred thirteen million, five hundred sixty-five thousand, three hundred ninety-eight".