23033292 has 12 divisors (see below), whose sum is σ = 53744376. Its totient is φ = 7677760.

The previous prime is 23033291. The next prime is 23033299. The reversal of 23033292 is 29233032.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (23033291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 959709 + ... + 959732.

It is an arithmetic number, because the mean of its divisors is an integer number (4478698).

Almost surely, 2^23033292 is an apocalyptic number.

It is an amenable number.

23033292 is an abundant number, since it is smaller than the sum of its proper divisors (30711084).

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

23033292 is a wasteful number, since it uses less digits than its factorization.

23033292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919448 (or 1919446 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 23033292 is about 4799.3011991331. The cubic root of 23033292 is about 284.5238463543.

The spelling of 23033292 in words is "twenty-three million, thirty-three thousand, two hundred ninety-two".