23040759 has 8 divisors (see below), whose sum is σ = 35109760. Its totient is φ = 13166136.

The previous prime is 23040713. The next prime is 23040767. The reversal of 23040759 is 95704032.

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

It is not a de Polignac number, because 23040759 - 2⁹ = 23040247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23044759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548569 + ... + 548610.

It is an arithmetic number, because the mean of its divisors is an integer number (4388720).

Almost surely, 2^23040759 is an apocalyptic number.

23040759 is a deficient number, since it is larger than the sum of its proper divisors (12069001).

23040759 is a wasteful number, since it uses less digits than its factorization.

23040759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097189.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 23040759 is about 4800.0790618489. The cubic root of 23040759 is about 284.5545889569.

The spelling of 23040759 in words is "twenty-three million, forty thousand, seven hundred fifty-nine".