716353231 has 8 divisors (see below), whose sum is σ = 781761024. Its totient is φ = 650992920.

The previous prime is 716353171. The next prime is 716353237. The reversal of 716353231 is 132353617.

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 716353231 - 2⁹ = 716352719 is a prime.

It is a super-2 number, since 2×716353231² = 1026323903128278722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 716353193 and 716353202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716353237) 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, 24556 + ... + 45118.

It is an arithmetic number, because the mean of its divisors is an integer number (97720128).

Almost surely, 2^716353231 is an apocalyptic number.

716353231 is a deficient number, since it is larger than the sum of its proper divisors (65407793).

716353231 is a wasteful number, since it uses less digits than its factorization.

716353231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23741.

The product of its digits is 11340, while the sum is 31.

The square root of 716353231 is about 26764.7759377881. The cubic root of 716353231 is about 894.7651791808.

The spelling of 716353231 in words is "seven hundred sixteen million, three hundred fifty-three thousand, two hundred thirty-one".