713139325 has 12 divisors (see below), whose sum is σ = 884625300. Its totient is φ = 570296960.

The previous prime is 713139299. The next prime is 713139337. The reversal of 713139325 is 523931317.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 79459396 + 633679929 = 8914^2 + 25173^2 .

It is not a de Polignac number, because 713139325 - 2⁷ = 713139197 is a prime.

It is a super-2 number, since 2×713139325² = 1017135393722911250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119001 + ... + 124849.

It is an arithmetic number, because the mean of its divisors is an integer number (73718775).

Almost surely, 2^713139325 is an apocalyptic number.

It is an amenable number.

713139325 is a deficient number, since it is larger than the sum of its proper divisors (171485975).

713139325 is a wasteful number, since it uses less digits than its factorization.

713139325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10736 (or 10731 counting only the distinct ones).

The product of its digits is 17010, while the sum is 34.

The square root of 713139325 is about 26704.6685993292. The cubic root of 713139325 is about 893.4250570252.

The spelling of 713139325 in words is "seven hundred thirteen million, one hundred thirty-nine thousand, three hundred twenty-five".