23088123 has 6 divisors (see below), whose sum is σ = 33349524. Its totient is φ = 15392076.

The previous prime is 23088103. The next prime is 23088127. The reversal of 23088123 is 32188032.

It is not a de Polignac number, because 23088123 - 2⁹ = 23087611 is a prime.

It is a super-2 number, since 2×23088123² = 1066122847326258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23088127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1282665 + ... + 1282682.

It is an arithmetic number, because the mean of its divisors is an integer number (5558254).

Almost surely, 2^23088123 is an apocalyptic number.

23088123 is a deficient number, since it is larger than the sum of its proper divisors (10261401).

23088123 is a wasteful number, since it uses less digits than its factorization.

23088123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565353 (or 2565350 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 23088123 is about 4805.0101976999. The cubic root of 23088123 is about 284.7494381359.

Subtracting 23088123 from its reverse (32188032), we obtain a palindrome (9099909).

The spelling of 23088123 in words is "twenty-three million, eighty-eight thousand, one hundred twenty-three".