713387 has 4 divisors (see below), whose sum is σ = 715176. Its totient is φ = 711600.

The previous prime is 713381. The next prime is 713389. The reversal of 713387 is 783317.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 713387 - 2¹⁶ = 647851 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713381) 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, 8 + ... + 1194.

It is an arithmetic number, because the mean of its divisors is an integer number (178794).

2⁷¹³³⁸⁷ is an apocalyptic number.

713387 is a deficient number, since it is larger than the sum of its proper divisors (1789).

713387 is a wasteful number, since it uses less digits than its factorization.

713387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788.

The product of its digits is 3528, while the sum is 29.

The square root of 713387 is about 844.6224008396. The cubic root of 713387 is about 89.3528474610.

The spelling of 713387 in words is "seven hundred thirteen thousand, three hundred eighty-seven".