23197496 has 16 divisors (see below), whose sum is σ = 49709040. Its totient is φ = 9941760.

The previous prime is 23197487. The next prime is 23197519. The reversal of 23197496 is 69479132.

It is a congruent number.

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, 207065 + ... + 207176.

It is an arithmetic number, because the mean of its divisors is an integer number (3106815).

Almost surely, 2^23197496 is an apocalyptic number.

It is an amenable number.

23197496 is an abundant number, since it is smaller than the sum of its proper divisors (26511544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23197496 is a wasteful number, since it uses less digits than its factorization.

23197496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414254 (or 414250 counting only the distinct ones).

The product of its digits is 81648, while the sum is 41.

The square root of 23197496 is about 4816.3778921509. The cubic root of 23197496 is about 285.1983681052.

The spelling of 23197496 in words is "twenty-three million, one hundred ninety-seven thousand, four hundred ninety-six".