23013832 has 32 divisors (see below), whose sum is σ = 44593920. Its totient is φ = 11128320.

The previous prime is 23013827. The next prime is 23013853. The reversal of 23013832 is 23831032.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36157 + ... + 36787.

It is an arithmetic number, because the mean of its divisors is an integer number (1393560).

Almost surely, 2^23013832 is an apocalyptic number.

It is an amenable number.

23013832 is a deficient number, since it is larger than the sum of its proper divisors (21580088).

23013832 is a wasteful number, since it uses less digits than its factorization.

23013832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781 (or 777 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 23013832 is about 4797.2733922511. The cubic root of 23013832 is about 284.4436957898.

Adding to 23013832 its reverse (23831032), we get a palindrome (46844864).

The spelling of 23013832 in words is "twenty-three million, thirteen thousand, eight hundred thirty-two".