716323157 has 8 divisors (see below), whose sum is σ = 782135040. Its totient is φ = 650626560.

The previous prime is 716323151. The next prime is 716323187. The reversal of 716323157 is 751323617.

716323157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 716323157 - 2¹⁰ = 716322133 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 (716323151) 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, 15557 + ... + 40922.

It is an arithmetic number, because the mean of its divisors is an integer number (97766880).

Almost surely, 2^716323157 is an apocalyptic number.

It is an amenable number.

716323157 is a deficient number, since it is larger than the sum of its proper divisors (65811883).

716323157 is a wasteful number, since it uses less digits than its factorization.

716323157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57643.

The product of its digits is 26460, while the sum is 35.

The square root of 716323157 is about 26764.2141113839. The cubic root of 716323157 is about 894.7526576372.

The spelling of 716323157 in words is "seven hundred sixteen million, three hundred twenty-three thousand, one hundred fifty-seven".