23097296 has 10 divisors (see below), whose sum is σ = 44751042. Its totient is φ = 11548640.

The previous prime is 23097289. The next prime is 23097299. The reversal of 23097296 is 69279032.

It can be written as a sum of positive squares in only one way, i.e., 15054400 + 8042896 = 3880^2 + 2836^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23097299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 721775 + ... + 721806.

Almost surely, 2^23097296 is an apocalyptic number.

It is an amenable number.

23097296 is a deficient number, since it is larger than the sum of its proper divisors (21653746).

23097296 is a wasteful number, since it uses less digits than its factorization.

23097296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443589 (or 1443583 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 23097296 is about 4805.9646274187. The cubic root of 23097296 is about 284.7871438248.

The spelling of 23097296 in words is "twenty-three million, ninety-seven thousand, two hundred ninety-six".