23081088 has 32 divisors (see below), whose sum is σ = 61310160. Its totient is φ = 7693568.

The previous prime is 23081083. The next prime is 23081099. The reversal of 23081088 is 88018032.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (23081083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29670 + ... + 30437.

Almost surely, 2^23081088 is an apocalyptic number.

It is an amenable number.

23081088 is an abundant number, since it is smaller than the sum of its proper divisors (38229072).

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

23081088 is an equidigital number, since it uses as much as digits as its factorization.

23081088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60124 (or 60112 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 23081088 is about 4804.2780935329. The cubic root of 23081088 is about 284.7205139456.

It can be divided in two parts, 230 and 81088, that added together give a palindrome (81318).

The spelling of 23081088 in words is "twenty-three million, eighty-one thousand, eighty-eight".