23797933 has 4 divisors (see below), whose sum is σ = 24304320. Its totient is φ = 23291548.

The previous prime is 23797897. The next prime is 23797957. The reversal of 23797933 is 33979732.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23797933 - 2⁹ = 23797421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23797933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23797973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253123 + ... + 253216.

It is an arithmetic number, because the mean of its divisors is an integer number (6076080).

Almost surely, 2^23797933 is an apocalyptic number.

It is an amenable number.

23797933 is a deficient number, since it is larger than the sum of its proper divisors (506387).

23797933 is an equidigital number, since it uses as much as digits as its factorization.

23797933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506386.

The product of its digits is 214326, while the sum is 43.

The square root of 23797933 is about 4878.3125156144. The cubic root of 23797933 is about 287.6381007604.

The spelling of 23797933 in words is "twenty-three million, seven hundred ninety-seven thousand, nine hundred thirty-three".