23173050 has 24 divisors (see below), whose sum is σ = 57469536. Its totient is φ = 6179440.

The previous prime is 23173049. The next prime is 23173067. The reversal of 23173050 is 5037132.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77094 + ... + 77393.

It is an arithmetic number, because the mean of its divisors is an integer number (2394564).

Almost surely, 2^23173050 is an apocalyptic number.

23173050 is an abundant number, since it is smaller than the sum of its proper divisors (34296486).

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

23173050 is a wasteful number, since it uses less digits than its factorization.

23173050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154502 (or 154497 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 23173050 is about 4813.8394239941. The cubic root of 23173050 is about 285.0981502511.

The spelling of 23173050 in words is "twenty-three million, one hundred seventy-three thousand, fifty".