716699937 has 8 divisors (see below), whose sum is σ = 967113504. Its totient is φ = 472043168.

The previous prime is 716699899. The next prime is 716699959. The reversal of 716699937 is 739996617.

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 716699937 - 2⁶ = 716699873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (716699237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1438908 + ... + 1439405.

It is an arithmetic number, because the mean of its divisors is an integer number (120889188).

Almost surely, 2^716699937 is an apocalyptic number.

It is an amenable number.

716699937 is a deficient number, since it is larger than the sum of its proper divisors (250413567).

716699937 is a wasteful number, since it uses less digits than its factorization.

716699937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2878399.

The product of its digits is 3857868, while the sum is 57.

The square root of 716699937 is about 26771.2520626137. The cubic root of 716699937 is about 894.9095076157.

The spelling of 716699937 in words is "seven hundred sixteen million, six hundred ninety-nine thousand, nine hundred thirty-seven".