23020033 has 8 divisors (see below), whose sum is σ = 24076800. Its totient is φ = 21967968.

The previous prime is 23020013. The next prime is 23020051. The reversal of 23020033 is 33002032.

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

It is a cyclic number.

It is not a de Polignac number, because 23020033 - 2¹³ = 23011841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23019995 and 23020022.

It is not an unprimeable number, because it can be changed into a prime (23020013) 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, 12208 + ... + 13966.

It is an arithmetic number, because the mean of its divisors is an integer number (3009600).

Almost surely, 2^23020033 is an apocalyptic number.

23020033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23020033 is a deficient number, since it is larger than the sum of its proper divisors (1056767).

23020033 is a wasteful number, since it uses less digits than its factorization.

23020033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2351.

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 23020033 is about 4797.9196533498. The cubic root of 23020033 is about 284.4692409628.

Adding to 23020033 its reverse (33002032), we get a palindrome (56022065).

The spelling of 23020033 in words is "twenty-three million, twenty thousand, thirty-three".