23755130 has 64 divisors (see below), whose sum is σ = 52565760. Its totient is φ = 7547904.

The previous prime is 23755093. The next prime is 23755139. The reversal of 23755130 is 3155732.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23755130.

It is not an unprimeable number, because it can be changed into a prime (23755139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70322 + ... + 70658.

It is an arithmetic number, because the mean of its divisors is an integer number (821340).

Almost surely, 2^23755130 is an apocalyptic number.

23755130 is an abundant number, since it is smaller than the sum of its proper divisors (28810630).

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

23755130 is a wasteful number, since it uses less digits than its factorization.

23755130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 23755130 is about 4873.9234708805. The cubic root of 23755130 is about 287.4655484868.

The spelling of 23755130 in words is "twenty-three million, seven hundred fifty-five thousand, one hundred thirty".