23269995 has 48 divisors (see below), whose sum is σ = 47603712. Its totient is φ = 10290240.

The previous prime is 23269993. The next prime is 23270011. The reversal of 23269995 is 59996232.

It is not a de Polignac number, because 23269995 - 2¹ = 23269993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 23269995.

It is not an unprimeable number, because it can be changed into a prime (23269993) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8574 + ... + 10956.

It is an arithmetic number, because the mean of its divisors is an integer number (991744).

Almost surely, 2^23269995 is an apocalyptic number.

23269995 is an abundant number, since it is smaller than the sum of its proper divisors (24333717).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23269995 is a wasteful number, since it uses less digits than its factorization.

23269995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2432 (or 2429 counting only the distinct ones).

The product of its digits is 262440, while the sum is 45.

The square root of 23269995 is about 4823.8983198239. The cubic root of 23269995 is about 285.4951687263.

It can be divided in two parts, 2326 and 9995, that added together give a palindrome (12321).

The spelling of 23269995 in words is "twenty-three million, two hundred sixty-nine thousand, nine hundred ninety-five".