23269790 has 16 divisors (see below), whose sum is σ = 43707168. Its totient is φ = 8903136.

The previous prime is 23269769. The next prime is 23269801. The reversal of 23269790 is 9796232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50357 + ... + 50816.

It is an arithmetic number, because the mean of its divisors is an integer number (2731698).

Almost surely, 2^23269790 is an apocalyptic number.

23269790 is a deficient number, since it is larger than the sum of its proper divisors (20437378).

23269790 is a wasteful number, since it uses less digits than its factorization.

23269790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101203.

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

The square root of 23269790 is about 4823.8770714022. The cubic root of 23269790 is about 285.4943303550.

The spelling of 23269790 in words is "twenty-three million, two hundred sixty-nine thousand, seven hundred ninety".