23791150 has 12 divisors (see below), whose sum is σ = 44251632. Its totient is φ = 9516440.

The previous prime is 23791139. The next prime is 23791153. The reversal of 23791150 is 5119732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23791153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 237862 + ... + 237961.

It is an arithmetic number, because the mean of its divisors is an integer number (3687636).

Almost surely, 2^23791150 is an apocalyptic number.

23791150 is a deficient number, since it is larger than the sum of its proper divisors (20460482).

23791150 is a wasteful number, since it uses less digits than its factorization.

23791150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475835 (or 475830 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 23791150 is about 4877.6172461562. The cubic root of 23791150 is about 287.6107701706.

The spelling of 23791150 in words is "twenty-three million, seven hundred ninety-one thousand, one hundred fifty".