715473713 has 8 divisors (see below), whose sum is σ = 762647400. Its totient is φ = 668865280.

The previous prime is 715473641. The next prime is 715473721. The reversal of 715473713 is 317374517.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 35724529 + 679749184 = 5977^2 + 26072^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-715473713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (715473013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138698 + ... + 143763.

It is an arithmetic number, because the mean of its divisors is an integer number (95330925).

Almost surely, 2^715473713 is an apocalyptic number.

It is an amenable number.

715473713 is a deficient number, since it is larger than the sum of its proper divisors (47173687).

715473713 is a wasteful number, since it uses less digits than its factorization.

715473713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282627.

The product of its digits is 61740, while the sum is 38.

The square root of 715473713 is about 26748.3403784235. The cubic root of 715473713 is about 894.3988401846.

The spelling of 715473713 in words is "seven hundred fifteen million, four hundred seventy-three thousand, seven hundred thirteen".