10297864 has 8 divisors (see below), whose sum is σ = 19308510. Its totient is φ = 5148928.

The previous prime is 10297849. The next prime is 10297873. The reversal of 10297864 is 46879201.

It can be written as a sum of positive squares in only one way, i.e., 9972964 + 324900 = 3158^2 + 570^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 643609 + ... + 643624.

Almost surely, 2^10297864 is an apocalyptic number.

It is an amenable number.

10297864 is a deficient number, since it is larger than the sum of its proper divisors (9010646).

10297864 is a wasteful number, since it uses less digits than its factorization.

10297864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287239 (or 1287235 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 10297864 is about 3209.0285134289. The cubic root of 10297864 is about 217.5616700977.

The spelling of 10297864 in words is "ten million, two hundred ninety-seven thousand, eight hundred sixty-four".