23052689 has 4 divisors (see below), whose sum is σ = 25148400. Its totient is φ = 20956980.

The previous prime is 23052683. The next prime is 23052713. The reversal of 23052689 is 98625032.

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 not a de Polignac number, because 23052689 - 2⁸ = 23052433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23052683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1047839 + ... + 1047860.

It is an arithmetic number, because the mean of its divisors is an integer number (6287100).

Almost surely, 2^23052689 is an apocalyptic number.

It is an amenable number.

23052689 is a deficient number, since it is larger than the sum of its proper divisors (2095711).

23052689 is a wasteful number, since it uses less digits than its factorization.

23052689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2095710.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 23052689 is about 4801.3215888961. The cubic root of 23052689 is about 284.6036925260.

It can be divided in two parts, 2305 and 2689, that added together give a palindrome (4994).

The spelling of 23052689 in words is "twenty-three million, fifty-two thousand, six hundred eighty-nine".