23024225 has 24 divisors (see below), whose sum is σ = 32884800. Its totient is φ = 15664320.

The previous prime is 23024213. The next prime is 23024237. The reversal of 23024225 is 52242032.

It is an interprime number because it is at equal distance from previous prime (23024213) and next prime (23024237).

It is not a de Polignac number, because 23024225 - 2⁶ = 23024161 is a prime.

It is a super-2 number, since 2×23024225² = 1060229873701250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23024197 and 23024206.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 25634 + ... + 26516.

It is an arithmetic number, because the mean of its divisors is an integer number (1370200).

Almost surely, 2^23024225 is an apocalyptic number.

23024225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23024225 is a deficient number, since it is larger than the sum of its proper divisors (9860575).

23024225 is a wasteful number, since it uses less digits than its factorization.

23024225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049 (or 1044 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 23024225 is about 4798.3564894660. The cubic root of 23024225 is about 284.4865074118.

Adding to 23024225 its reverse (52242032), we get a palindrome (75266257).

The spelling of 23024225 in words is "twenty-three million, twenty-four thousand, two hundred twenty-five".