713405633 has 4 divisors (see below), whose sum is σ = 714562500. Its totient is φ = 712248768.

The previous prime is 713405551. The next prime is 713405653. The reversal of 713405633 is 336504317.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 336504317 = 59 ⋅5703463.

It can be written as a sum of positive squares in 2 ways, for example, as 334597264 + 378808369 = 18292^2 + 19463^2 .

It is a cyclic number.

It is not a de Polignac number, because 713405633 - 2²⁰ = 712357057 is a prime.

It is a super-2 number, since 2×713405633² = 1017895194392261378, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 713405633.

It is not an unprimeable number, because it can be changed into a prime (713405653) 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, 577508 + ... + 578741.

It is an arithmetic number, because the mean of its divisors is an integer number (178640625).

Almost surely, 2^713405633 is an apocalyptic number.

It is an amenable number.

713405633 is a deficient number, since it is larger than the sum of its proper divisors (1156867).

713405633 is a wasteful number, since it uses less digits than its factorization.

713405633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156866.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 713405633 is about 26709.6543032665. The cubic root of 713405633 is about 893.5362539174.

The spelling of 713405633 in words is "seven hundred thirteen million, four hundred five thousand, six hundred thirty-three".