971164268 has 12 divisors (see below), whose sum is σ = 1706960640. Its totient is φ = 483461232.

The previous prime is 971164211. The next prime is 971164277. The reversal of 971164268 is 862461179.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529196 + ... + 531027.

It is an arithmetic number, because the mean of its divisors is an integer number (142246720).

Almost surely, 2^971164268 is an apocalyptic number.

It is an amenable number.

971164268 is a deficient number, since it is larger than the sum of its proper divisors (735796372).

971164268 is a wasteful number, since it uses less digits than its factorization.

971164268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060456 (or 1060454 counting only the distinct ones).

The product of its digits is 145152, while the sum is 44.

The square root of 971164268 is about 31163.5085957920. The cubic root of 971164268 is about 990.2941913836.

The spelling of 971164268 in words is "nine hundred seventy-one million, one hundred sixty-four thousand, two hundred sixty-eight".