23150044 has 6 divisors (see below), whose sum is σ = 40512584. Its totient is φ = 11575020.

The previous prime is 23150027. The next prime is 23150051. The reversal of 23150044 is 44005132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2893752 + ... + 2893759.

Almost surely, 2^23150044 is an apocalyptic number.

It is an amenable number.

23150044 is a deficient number, since it is larger than the sum of its proper divisors (17362540).

23150044 is a wasteful number, since it uses less digits than its factorization.

23150044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5787515 (or 5787513 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 23150044 is about 4811.4492619168. The cubic root of 23150044 is about 285.0037713669.

Adding to 23150044 its reverse (44005132), we get a palindrome (67155176).

The spelling of 23150044 in words is "twenty-three million, one hundred fifty thousand, forty-four".