23102254 has 16 divisors (see below), whose sum is σ = 40882176. Its totient is φ = 9581400.

The previous prime is 23102249. The next prime is 23102257. The reversal of 23102254 is 45220132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23102257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26182 + ... + 27049.

It is an arithmetic number, because the mean of its divisors is an integer number (2555136).

Almost surely, 2^23102254 is an apocalyptic number.

23102254 is a deficient number, since it is larger than the sum of its proper divisors (17779922).

23102254 is a wasteful number, since it uses less digits than its factorization.

23102254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53271.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 23102254 is about 4806.4804171036. The cubic root of 23102254 is about 284.8075195670.

Adding to 23102254 its reverse (45220132), we get a palindrome (68322386).

The spelling of 23102254 in words is "twenty-three million, one hundred two thousand, two hundred fifty-four".