713080261 has 4 divisors (see below), whose sum is σ = 713328300. Its totient is φ = 712832224.

The previous prime is 713080237. The next prime is 713080267. The reversal of 713080261 is 162080317.

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

It can be written as a sum of positive squares in 2 ways, for example, as 443102500 + 269977761 = 21050^2 + 16431^2 .

It is a cyclic number.

It is not a de Polignac number, because 713080261 - 2⁵ = 713080229 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 (713080267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119656 + ... + 125473.

It is an arithmetic number, because the mean of its divisors is an integer number (178332075).

Almost surely, 2^713080261 is an apocalyptic number.

It is an amenable number.

713080261 is a deficient number, since it is larger than the sum of its proper divisors (248039).

713080261 is a wasteful number, since it uses less digits than its factorization.

713080261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248038.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 713080261 is about 26703.5627023811. The cubic root of 713080261 is about 893.4003911043.

The spelling of 713080261 in words is "seven hundred thirteen million, eighty thousand, two hundred sixty-one".