23026925 has 12 divisors (see below), whose sum is σ = 30233556. Its totient is φ = 17337600.

The previous prime is 23026921. The next prime is 23026981. The reversal of 23026925 is 52962032.

It can be written as a sum of positive squares in 6 ways, for example, as 2758921 + 20268004 = 1661^2 + 4502^2 .

It is not a de Polignac number, because 23026925 - 2² = 23026921 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23026921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26666 + ... + 27515.

It is an arithmetic number, because the mean of its divisors is an integer number (2519463).

Almost surely, 2^23026925 is an apocalyptic number.

23026925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23026925 is a deficient number, since it is larger than the sum of its proper divisors (7206631).

23026925 is a wasteful number, since it uses less digits than its factorization.

23026925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54208 (or 54203 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 23026925 is about 4798.6378275506. The cubic root of 23026925 is about 284.4976273453.

Adding to 23026925 its reverse (52962032), we get a palindrome (75988957).

The spelling of 23026925 in words is "twenty-three million, twenty-six thousand, nine hundred twenty-five".