23297130 has 48 divisors (see below), whose sum is σ = 60821280. Its totient is φ = 6187104.

The previous prime is 23297117. The next prime is 23297149. The reversal of 23297130 is 3179232.

It is a junction number, because it is equal to n+sod(n) for n = 23297094 and 23297103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33769 + ... + 34451.

It is an arithmetic number, because the mean of its divisors is an integer number (1267110).

Almost surely, 2^23297130 is an apocalyptic number.

23297130 is an abundant number, since it is smaller than the sum of its proper divisors (37524150).

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

23297130 is a wasteful number, since it uses less digits than its factorization.

23297130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075 (or 1072 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 23297130 is about 4826.7100596576. The cubic root of 23297130 is about 285.6060970146.

The spelling of 23297130 in words is "twenty-three million, two hundred ninety-seven thousand, one hundred thirty".