713380 has 24 divisors (see below), whose sum is σ = 1528632. Its totient is φ = 279552.

The previous prime is 713357. The next prime is 713381. The reversal of 713380 is 83317.

It can be written as a sum of positive squares in 4 ways, for example, as 82944 + 630436 = 288^2 + 794^2 .

It is a super-2 number, since 2×713380² = 1017822048800, which contains 22 as substring.

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724 + ... + 1396.

It is an arithmetic number, because the mean of its divisors is an integer number (63693).

2⁷¹³³⁸⁰ is an apocalyptic number.

It is an amenable number.

713380 is an abundant number, since it is smaller than the sum of its proper divisors (815252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

713380 is a wasteful number, since it uses less digits than its factorization.

713380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735 (or 733 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 713380 is about 844.6182569658. The cubic root of 713380 is about 89.3525552063.

Adding to 713380 its reverse (83317), we get a palindrome (796697).

The spelling of 713380 in words is "seven hundred thirteen thousand, three hundred eighty".