23033088 has 108 divisors (see below), whose sum is σ = 71611540. Its totient is φ = 7077888.

The previous prime is 23033083. The next prime is 23033089. The reversal of 23033088 is 88033032.

It can be written as a sum of positive squares in 2 ways, for example, as 5992704 + 17040384 = 2448^2 + 4128^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23033083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29568 + ... + 30336.

Almost surely, 2^23033088 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 23033088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35805770).

23033088 is an abundant number, since it is smaller than the sum of its proper divisors (48578452).

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

23033088 is a wasteful number, since it uses less digits than its factorization.

23033088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804 (or 787 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 23033088 is about 4799.2799459919. The cubic root of 23033088 is about 284.5230063668.

The spelling of 23033088 in words is "twenty-three million, thirty-three thousand, eighty-eight".