23106128 has 60 divisors (see below), whose sum is σ = 50249760. Its totient is φ = 10262016.

The previous prime is 23106119. The next prime is 23106133. The reversal of 23106128 is 82160132.

It is a congruent 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, 87725 + ... + 87987.

It is an arithmetic number, because the mean of its divisors is an integer number (837496).

Almost surely, 2^23106128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23106128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25124880).

23106128 is an abundant number, since it is smaller than the sum of its proper divisors (27143632).

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

23106128 is a wasteful number, since it uses less digits than its factorization.

23106128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 23106128 is about 4806.8833977953. The cubic root of 23106128 is about 284.8234383984.

The spelling of 23106128 in words is "twenty-three million, one hundred six thousand, one hundred twenty-eight".