23112632 has 8 divisors (see below), whose sum is σ = 43336200. Its totient is φ = 11556312.

The previous prime is 23112619. The next prime is 23112637. The reversal of 23112632 is 23621132.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23112637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1444532 + ... + 1444547.

It is an arithmetic number, because the mean of its divisors is an integer number (5417025).

Almost surely, 2^23112632 is an apocalyptic number.

It is an amenable number.

23112632 is a deficient number, since it is larger than the sum of its proper divisors (20223568).

23112632 is a wasteful number, since it uses less digits than its factorization.

23112632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2889085 (or 2889081 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 23112632 is about 4807.5598800223. The cubic root of 23112632 is about 284.8501602830.

Adding to 23112632 its reverse (23621132), we get a palindrome (46733764).

The spelling of 23112632 in words is "twenty-three million, one hundred twelve thousand, six hundred thirty-two".