23000433 has 8 divisors (see below), whose sum is σ = 30698496. Its totient is φ = 15318000.

The previous prime is 23000429. The next prime is 23000447. The reversal of 23000433 is 33400032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23000433 - 2² = 23000429 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23000413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123 + ... + 6783.

It is an arithmetic number, because the mean of its divisors is an integer number (3837312).

Almost surely, 2^23000433 is an apocalyptic number.

It is an amenable number.

23000433 is a deficient number, since it is larger than the sum of its proper divisors (7698063).

23000433 is a wasteful number, since it uses less digits than its factorization.

23000433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7815.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 23000433 is about 4795.8766664709. The cubic root of 23000433 is about 284.3884826035.

Adding to 23000433 its reverse (33400032), we get a palindrome (56400465).

The spelling of 23000433 in words is "twenty-three million, four hundred thirty-three", and thus it is an aban number.