713607061 has 2 divisors, whose sum is σ = 713607062. Its totient is φ = 713607060.

The previous prime is 713607053. The next prime is 713607077. The reversal of 713607061 is 160706317.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 698544900 + 15062161 = 26430^2 + 3881^2 .

It is an emirp because it is prime and its reverse (160706317) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 713607061 - 2³ = 713607053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (713602061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356803530 + 356803531.

It is an arithmetic number, because the mean of its divisors is an integer number (356803531).

Almost surely, 2^713607061 is an apocalyptic number.

It is an amenable number.

713607061 is a deficient number, since it is larger than the sum of its proper divisors (1).

713607061 is an equidigital number, since it uses as much as digits as its factorization.

713607061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 713607061 is about 26713.4247336428. The cubic root of 713607061 is about 893.6203417890.

The spelling of 713607061 in words is "seven hundred thirteen million, six hundred seven thousand, sixty-one".