23248869 has 16 divisors (see below), whose sum is σ = 36009600. Its totient is φ = 13066560.

The previous prime is 23248859. The next prime is 23248871. The reversal of 23248869 is 96884232.

It is not a de Polignac number, because 23248869 - 2¹² = 23244773 is a prime.

It is a super-2 number, since 2×23248869² = 1081019819558322, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23248869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23248829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7794 + ... + 10355.

It is an arithmetic number, because the mean of its divisors is an integer number (2250600).

Almost surely, 2^23248869 is an apocalyptic number.

It is an amenable number.

23248869 is a deficient number, since it is larger than the sum of its proper divisors (12760731).

23248869 is a wasteful number, since it uses less digits than its factorization.

23248869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18220.

The product of its digits is 165888, while the sum is 42.

The square root of 23248869 is about 4821.7080998335. The cubic root of 23248869 is about 285.4087456010.

The spelling of 23248869 in words is "twenty-three million, two hundred forty-eight thousand, eight hundred sixty-nine".