713642511 has 16 divisors (see below), whose sum is σ = 961567200. Its totient is φ = 470752128.

The previous prime is 713642497. The next prime is 713642519. The reversal of 713642511 is 115246317.

It is not a de Polignac number, because 713642511 - 2²³ = 705253903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713642519) 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 15 ways as a sum of consecutive naturals, for example, 416725 + ... + 418433.

It is an arithmetic number, because the mean of its divisors is an integer number (60097950).

Almost surely, 2^713642511 is an apocalyptic number.

713642511 is a deficient number, since it is larger than the sum of its proper divisors (247924689).

713642511 is a wasteful number, since it uses less digits than its factorization.

713642511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3098.

The product of its digits is 5040, while the sum is 30.

The square root of 713642511 is about 26714.0882494612. The cubic root of 713642511 is about 893.6351390625.

Adding to 713642511 its reverse (115246317), we get a palindrome (828888828).

The spelling of 713642511 in words is "seven hundred thirteen million, six hundred forty-two thousand, five hundred eleven".