25322325 has 48 divisors (see below), whose sum is σ = 48330240. Its totient is φ = 11459520.

The previous prime is 25322317. The next prime is 25322327. The reversal of 25322325 is 52322352.

It is not a de Polignac number, because 25322325 - 2³ = 25322317 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 25322295 and 25322304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25322327) 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 47 ways as a sum of consecutive naturals, for example, 72802 + ... + 73148.

It is an arithmetic number, because the mean of its divisors is an integer number (1006880).

Almost surely, 2^25322325 is an apocalyptic number.

25322325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

25322325 is a deficient number, since it is larger than the sum of its proper divisors (23007915).

25322325 is a wasteful number, since it uses less digits than its factorization.

25322325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506 (or 501 counting only the distinct ones).

The product of its digits is 3600, while the sum is 24.

The square root of 25322325 is about 5032.1292709945. The cubic root of 25322325 is about 293.6530568893.

Adding to 25322325 its reverse (52322352), we get a palindrome (77644677).

It can be divided in two parts, 253 and 22325, that added together give a triangular number (22578 = T₂₁₂).

The spelling of 25322325 in words is "twenty-five million, three hundred twenty-two thousand, three hundred twenty-five".