23102032 has 20 divisors (see below), whose sum is σ = 44836416. Its totient is φ = 11531360.

The previous prime is 23102029. The next prime is 23102039. The reversal of 23102032 is 23020132.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23102039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14793 + ... + 16279.

Almost surely, 2^23102032 is an apocalyptic number.

It is an amenable number.

23102032 is a deficient number, since it is larger than the sum of its proper divisors (21734384).

23102032 is a wasteful number, since it uses less digits than its factorization.

23102032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466 (or 2460 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 23102032 is about 4806.4573232267. The cubic root of 23102032 is about 284.8066072826.

Adding to 23102032 its reverse (23020132), we get a palindrome (46122164).

The spelling of 23102032 in words is "twenty-three million, one hundred two thousand, thirty-two".