713831515 has 16 divisors (see below), whose sum is σ = 871188480. Its totient is φ = 561385440.

The previous prime is 713831477. The next prime is 713831533. The reversal of 713831515 is 515138317.

It is not a de Polignac number, because 713831515 - 2¹⁵ = 713798747 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127546 + ... + 133024.

It is an arithmetic number, because the mean of its divisors is an integer number (54449280).

Almost surely, 2^713831515 is an apocalyptic number.

713831515 is a deficient number, since it is larger than the sum of its proper divisors (157356965).

713831515 is a wasteful number, since it uses less digits than its factorization.

713831515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5922.

The product of its digits is 12600, while the sum is 34.

The square root of 713831515 is about 26717.6255494383. The cubic root of 713831515 is about 893.7140234267.

The spelling of 713831515 in words is "seven hundred thirteen million, eight hundred thirty-one thousand, five hundred fifteen".