23130633 has 8 divisors (see below), whose sum is σ = 31045696. Its totient is φ = 15318000.

The previous prime is 23130623. The next prime is 23130643. The reversal of 23130633 is 33603132.

It is an interprime number because it is at equal distance from previous prime (23130623) and next prime (23130643).

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

It is not a de Polignac number, because 23130633 - 2⁸ = 23130377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23130623) 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, 25078 + ... + 25983.

It is an arithmetic number, because the mean of its divisors is an integer number (3880712).

Almost surely, 2^23130633 is an apocalyptic number.

It is an amenable number.

23130633 is a deficient number, since it is larger than the sum of its proper divisors (7915063).

23130633 is a wasteful number, since it uses less digits than its factorization.

23130633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51215.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 23130633 is about 4809.4316712061. The cubic root of 23130633 is about 284.9240918185.

Adding to 23130633 its reverse (33603132), we get a palindrome (56733765).

The spelling of 23130633 in words is "twenty-three million, one hundred thirty thousand, six hundred thirty-three".