713913 has 4 divisors (see below), whose sum is σ = 951888. Its totient is φ = 475940.

The previous prime is 713903. The next prime is 713917. The reversal of 713913 is 319317.

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.

It is a cyclic number.

It is not a de Polignac number, because 713913 - 2¹⁰ = 712889 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (713917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118983 + ... + 118988.

It is an arithmetic number, because the mean of its divisors is an integer number (237972).

2⁷¹³⁹¹³ is an apocalyptic number.

It is an amenable number.

713913 is a deficient number, since it is larger than the sum of its proper divisors (237975).

713913 is a wasteful number, since it uses less digits than its factorization.

713913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237974.

The product of its digits is 567, while the sum is 24.

The square root of 713913 is about 844.9337252116. The cubic root of 713913 is about 89.3748028424.

The spelling of 713913 in words is "seven hundred thirteen thousand, nine hundred thirteen".