23033432 has 8 divisors (see below), whose sum is σ = 43187700. Its totient is φ = 11516712.

The previous prime is 23033411. The next prime is 23033441. The reversal of 23033432 is 23433032.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1439582 + ... + 1439597.

Almost surely, 2^23033432 is an apocalyptic number.

It is an amenable number.

23033432 is a deficient number, since it is larger than the sum of its proper divisors (20154268).

23033432 is a wasteful number, since it uses less digits than its factorization.

23033432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2879185 (or 2879181 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 23033432 is about 4799.3157845676. The cubic root of 23033432 is about 284.5244228135.

Adding to 23033432 its reverse (23433032), we get a palindrome (46466464).

The spelling of 23033432 in words is "twenty-three million, thirty-three thousand, four hundred thirty-two".