716387199 has 8 divisors (see below), whose sum is σ = 1042017792. Its totient is φ = 434174040.

The previous prime is 716387171. The next prime is 716387213. The reversal of 716387199 is 991783617.

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

It is not a de Polignac number, because 716387199 - 2⁸ = 716386943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716387099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10854319 + ... + 10854384.

It is an arithmetic number, because the mean of its divisors is an integer number (130252224).

Almost surely, 2^716387199 is an apocalyptic number.

716387199 is a deficient number, since it is larger than the sum of its proper divisors (325630593).

716387199 is a wasteful number, since it uses less digits than its factorization.

716387199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21708717.

The product of its digits is 571536, while the sum is 51.

The square root of 716387199 is about 26765.4104956378. The cubic root of 716387199 is about 894.7793216001.

The spelling of 716387199 in words is "seven hundred sixteen million, three hundred eighty-seven thousand, one hundred ninety-nine".