713041666 has 4 divisors (see below), whose sum is σ = 1069562502. Its totient is φ = 356520832.

The previous prime is 713041663. The next prime is 713041669. The reversal of 713041666 is 666140317.

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

It is an interprime number because it is at equal distance from previous prime (713041663) and next prime (713041669).

It can be written as a sum of positive squares in only one way, i.e., 379431441 + 333610225 = 19479^2 + 18265^2 .

It is not an unprimeable number, because it can be changed into a prime (713041663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178260415 + ... + 178260418.

Almost surely, 2^713041666 is an apocalyptic number.

713041666 is a deficient number, since it is larger than the sum of its proper divisors (356520836).

713041666 is a wasteful number, since it uses less digits than its factorization.

713041666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356520835.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 713041666 is about 26702.8400362209. The cubic root of 713041666 is about 893.3842725774.

The spelling of 713041666 in words is "seven hundred thirteen million, forty-one thousand, six hundred sixty-six".