23130033 has 8 divisors (see below), whose sum is σ = 30880896. Its totient is φ = 15399600.

The previous prime is 23130007. The next prime is 23130067. The reversal of 23130033 is 33003132.

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

It is not a de Polignac number, because 23130033 - 2⁹ = 23129521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23129994 and 23130021.

It is not an unprimeable number, because it can be changed into a prime (23130073) 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, 2233 + ... + 7158.

It is an arithmetic number, because the mean of its divisors is an integer number (3860112).

Almost surely, 2^23130033 is an apocalyptic number.

It is an amenable number.

23130033 is a deficient number, since it is larger than the sum of its proper divisors (7750863).

23130033 is an equidigital number, since it uses as much as digits as its factorization.

23130033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10215.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 23130033 is about 4809.3692933689. The cubic root of 23130033 is about 284.9216281890.

Adding to 23130033 its reverse (33003132), we get a palindrome (56133165).

The spelling of 23130033 in words is "twenty-three million, one hundred thirty thousand, thirty-three".