931697214327 has 12 divisors (see below), whose sum is σ = 1468128943944. Its totient is φ = 564664978320.

The previous prime is 931697214317. The next prime is 931697214359. The reversal of 931697214327 is 723412796139.

931697214327 is a `hidden beast` number, since 9 + 3 + 16 + 97 + 214 + 327 = 666.

It is not a de Polignac number, because 931697214327 - 2²² = 931693020023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (931697214317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4705541388 + ... + 4705541585.

It is an arithmetic number, because the mean of its divisors is an integer number (122344078662).

Almost surely, 2^931697214327 is an apocalyptic number.

931697214327 is a deficient number, since it is larger than the sum of its proper divisors (536431729617).

931697214327 is a wasteful number, since it uses less digits than its factorization.

931697214327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9411082990 (or 9411082987 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 54.

The spelling of 931697214327 in words is "nine hundred thirty-one billion, six hundred ninety-seven million, two hundred fourteen thousand, three hundred twenty-seven".