713699081 has 4 divisors (see below), whose sum is σ = 736721664. Its totient is φ = 690676500.

The previous prime is 713699059. The next prime is 713699093. The reversal of 713699081 is 180996317.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 180996317 = 137 ⋅1321141.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-713699081 is a prime.

It is a super-2 number, since 2×713699081² = 1018732756440489122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (713699281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11511245 + ... + 11511306.

It is an arithmetic number, because the mean of its divisors is an integer number (184180416).

Almost surely, 2^713699081 is an apocalyptic number.

It is an amenable number.

713699081 is a deficient number, since it is larger than the sum of its proper divisors (23022583).

713699081 is a wasteful number, since it uses less digits than its factorization.

713699081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23022582.

The product of its (nonzero) digits is 81648, while the sum is 44.

The square root of 713699081 is about 26715.1470330972. The cubic root of 713699081 is about 893.6587510734.

The spelling of 713699081 in words is "seven hundred thirteen million, six hundred ninety-nine thousand, eighty-one".