23495225 has 36 divisors (see below), whose sum is σ = 32404176. Its totient is φ = 16885440.

The previous prime is 23495221. The next prime is 23495231. The reversal of 23495225 is 52259432.

It is not a de Polignac number, because 23495225 - 2² = 23495221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23495191 and 23495200.

It is not an unprimeable number, because it can be changed into a prime (23495221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 283034 + ... + 283116.

It is an arithmetic number, because the mean of its divisors is an integer number (900116).

Almost surely, 2^23495225 is an apocalyptic number.

23495225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23495225 is a deficient number, since it is larger than the sum of its proper divisors (8908951).

23495225 is a wasteful number, since it uses less digits than its factorization.

23495225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 168 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 23495225 is about 4847.1873287506. The cubic root of 23495225 is about 286.4133142549.

It can be divided in two parts, 234 and 95225, that added together give a palindrome (95459).

The spelling of 23495225 in words is "twenty-three million, four hundred ninety-five thousand, two hundred twenty-five".