716131327 has 4 divisors (see below), whose sum is σ = 716592240. Its totient is φ = 715670416.

The previous prime is 716131231. The next prime is 716131349. The reversal of 716131327 is 723131617.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716131327 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 (716131357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228118 + ... + 231235.

It is an arithmetic number, because the mean of its divisors is an integer number (179148060).

Almost surely, 2^716131327 is an apocalyptic number.

716131327 is a deficient number, since it is larger than the sum of its proper divisors (460913).

716131327 is a wasteful number, since it uses less digits than its factorization.

716131327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460912.

The product of its digits is 5292, while the sum is 31.

The square root of 716131327 is about 26760.6301682154. The cubic root of 716131327 is about 894.6727794777.

The spelling of 716131327 in words is "seven hundred sixteen million, one hundred thirty-one thousand, three hundred twenty-seven".