716631327 has 16 divisors (see below), whose sum is σ = 1066716160. Its totient is φ = 475486200.

The previous prime is 716631313. The next prime is 716631347. The reversal of 716631327 is 723136617.

716631327 is a `hidden beast` number, since 7 + 16 + 631 + 3 + 2 + 7 = 666.

It is not a de Polignac number, because 716631327 - 2¹¹ = 716629279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 716631291 and 716631300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716631347) 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 15 ways as a sum of consecutive naturals, for example, 57199 + ... + 68592.

It is an arithmetic number, because the mean of its divisors is an integer number (66669760).

Almost surely, 2^716631327 is an apocalyptic number.

716631327 is a deficient number, since it is larger than the sum of its proper divisors (350084833).

716631327 is a wasteful number, since it uses less digits than its factorization.

716631327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126011 (or 126005 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 716631327 is about 26769.9706200810. The cubic root of 716631327 is about 894.8809500109.

The spelling of 716631327 in words is "seven hundred sixteen million, six hundred thirty-one thousand, three hundred twenty-seven".