713188090 has 16 divisors (see below), whose sum is σ = 1295517960. Its totient is φ = 282657600.

The previous prime is 713188051. The next prime is 713188093. The reversal of 713188090 is 90881317.

It can be written as a sum of positive squares in 4 ways, for example, as 664453729 + 48734361 = 25777^2 + 6981^2 .

It is not an unprimeable number, because it can be changed into a prime (713188093) 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, 326061 + ... + 328240.

Almost surely, 2^713188090 is an apocalyptic number.

713188090 is a deficient number, since it is larger than the sum of its proper divisors (582329870).

713188090 is a wasteful number, since it uses less digits than its factorization.

713188090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654417.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 713188090 is about 26705.5816263192. The cubic root of 713188090 is about 893.4454209187.

The spelling of 713188090 in words is "seven hundred thirteen million, one hundred eighty-eight thousand, ninety".