23040753 has 4 divisors (see below), whose sum is σ = 30721008. Its totient is φ = 15360500.

The previous prime is 23040713. The next prime is 23040767. The reversal of 23040753 is 35704032.

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 23040753 - 2⁸ = 23040497 is a prime.

It is a super-3 number, since 3×23040753³ (a number of 23 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23040713) 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, 3840123 + ... + 3840128.

It is an arithmetic number, because the mean of its divisors is an integer number (7680252).

Almost surely, 2^23040753 is an apocalyptic number.

It is an amenable number.

23040753 is a deficient number, since it is larger than the sum of its proper divisors (7680255).

23040753 is an equidigital number, since it uses as much as digits as its factorization.

23040753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7680254.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 23040753 is about 4800.0784368591. The cubic root of 23040753 is about 284.5545642568.

Adding to 23040753 its reverse (35704032), we get a palindrome (58744785).

The spelling of 23040753 in words is "twenty-three million, forty thousand, seven hundred fifty-three".