23020832 has 24 divisors (see below), whose sum is σ = 45586800. Its totient is φ = 11443264.

The previous prime is 23020831. The next prime is 23020843. The reversal of 23020832 is 23802032.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23020831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3719 + ... + 7737.

It is an arithmetic number, because the mean of its divisors is an integer number (1899450).

Almost surely, 2^23020832 is an apocalyptic number.

It is an amenable number.

23020832 is a deficient number, since it is larger than the sum of its proper divisors (22565968).

23020832 is a wasteful number, since it uses less digits than its factorization.

23020832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4208 (or 4200 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 23020832 is about 4798.0029178816. The cubic root of 23020832 is about 284.4725321294.

Adding to 23020832 its reverse (23802032), we get a palindrome (46822864).

The spelling of 23020832 in words is "twenty-three million, twenty thousand, eight hundred thirty-two".