713835385 has 8 divisors (see below), whose sum is σ = 856937160. Its totient is φ = 570845184.

The previous prime is 713835361. The next prime is 713835427. The reversal of 713835385 is 583538317.

It can be written as a sum of positive squares in 4 ways, for example, as 18774889 + 695060496 = 4333^2 + 26364^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 713835385 - 2⁷ = 713835257 is a prime.

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, 13102 + ... + 39991.

It is an arithmetic number, because the mean of its divisors is an integer number (107117145).

Almost surely, 2^713835385 is an apocalyptic number.

It is an amenable number.

713835385 is a deficient number, since it is larger than the sum of its proper divisors (143101775).

713835385 is a wasteful number, since it uses less digits than its factorization.

713835385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55787.

The product of its digits is 302400, while the sum is 43.

The square root of 713835385 is about 26717.6979734408. The cubic root of 713835385 is about 893.7156384983.

The spelling of 713835385 in words is "seven hundred thirteen million, eight hundred thirty-five thousand, three hundred eighty-five".