23242325 has 6 divisors (see below), whose sum is σ = 28820514. Its totient is φ = 18593840.

The previous prime is 23242321. The next prime is 23242337. The reversal of 23242325 is 52324232.

It can be written as a sum of positive squares in 3 ways, for example, as 2430481 + 20811844 = 1559^2 + 4562^2 .

It is not a de Polignac number, because 23242325 - 2² = 23242321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23242325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23242321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 464822 + ... + 464871.

It is an arithmetic number, because the mean of its divisors is an integer number (4803419).

Almost surely, 2^23242325 is an apocalyptic number.

23242325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23242325 is a deficient number, since it is larger than the sum of its proper divisors (5578189).

23242325 is an equidigital number, since it uses as much as digits as its factorization.

23242325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929703 (or 929698 counting only the distinct ones).

The product of its digits is 2880, while the sum is 23.

The square root of 23242325 is about 4821.0294543800. The cubic root of 23242325 is about 285.3819645119.

Adding to 23242325 its reverse (52324232), we get a palindrome (75566557).

The spelling of 23242325 in words is "twenty-three million, two hundred forty-two thousand, three hundred twenty-five".