23105753 has 4 divisors (see below), whose sum is σ = 25206288. Its totient is φ = 21005220.

The previous prime is 23105713. The next prime is 23105783. The reversal of 23105753 is 35750132.

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 23105753 - 2¹⁸ = 22843609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23105713) 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, 1050251 + ... + 1050272.

It is an arithmetic number, because the mean of its divisors is an integer number (6301572).

Almost surely, 2^23105753 is an apocalyptic number.

It is an amenable number.

23105753 is a deficient number, since it is larger than the sum of its proper divisors (2100535).

23105753 is a wasteful number, since it uses less digits than its factorization.

23105753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100534.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 23105753 is about 4806.8443910740. The cubic root of 23105753 is about 284.8218975465.

Adding to 23105753 its reverse (35750132), we get a palindrome (58855885).

The spelling of 23105753 in words is "twenty-three million, one hundred five thousand, seven hundred fifty-three".