25023323 has 12 divisors (see below), whose sum is σ = 28526040. Its totient is φ = 21879936.

The previous prime is 25023301. The next prime is 25023343. The reversal of 25023323 is 32332052.

It is not a de Polignac number, because 25023323 - 2⁸ = 25023067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25023295 and 25023304.

It is not an unprimeable number, because it can be changed into a prime (25023343) 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, 686 + ... + 7107.

It is an arithmetic number, because the mean of its divisors is an integer number (2377170).

Almost surely, 2^25023323 is an apocalyptic number.

25023323 is a deficient number, since it is larger than the sum of its proper divisors (3502717).

25023323 is a wasteful number, since it uses less digits than its factorization.

25023323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7838 (or 7825 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 25023323 is about 5002.3317562913. The cubic root of 25023323 is about 292.4926747137.

Adding to 25023323 its reverse (32332052), we get a palindrome (57355375).

The spelling of 25023323 in words is "twenty-five million, twenty-three thousand, three hundred twenty-three".