23133068 has 48 divisors (see below), whose sum is σ = 49459200. Its totient is φ = 9253440.

The previous prime is 23133031. The next prime is 23133109. The reversal of 23133068 is 86033132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24713 + ... + 25631.

It is an arithmetic number, because the mean of its divisors is an integer number (1030400).

Almost surely, 2^23133068 is an apocalyptic number.

23133068 is a gapful number since it is divisible by the number (28) 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 23133068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24729600).

23133068 is an abundant number, since it is smaller than the sum of its proper divisors (26326132).

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

23133068 is a wasteful number, since it uses less digits than its factorization.

23133068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990 (or 988 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 23133068 is about 4809.6848129581. The cubic root of 23133068 is about 284.9340896112.

The spelling of 23133068 in words is "twenty-three million, one hundred thirty-three thousand, sixty-eight".