23900160 has 104 divisors (see below), whose sum is σ = 76667760. Its totient is φ = 6356992.

The previous prime is 23900153. The next prime is 23900167. The reversal of 23900160 is 6100932.

It is an interprime number because it is at equal distance from previous prime (23900153) and next prime (23900167).

It is not an unprimeable number, because it can be changed into a prime (23900167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61246 + ... + 61634.

It is an arithmetic number, because the mean of its divisors is an integer number (737190).

Almost surely, 2^23900160 is an apocalyptic number.

23900160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23900160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38333880).

23900160 is an abundant number, since it is smaller than the sum of its proper divisors (52767600).

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

23900160 is an equidigital number, since it uses as much as digits as its factorization.

23900160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 23900160 is about 4888.7789886637. The cubic root of 23900160 is about 288.0493742509.

The spelling of 23900160 in words is "twenty-three million, nine hundred thousand, one hundred sixty".