25232325 has 24 divisors (see below), whose sum is σ = 42143136. Its totient is φ = 13320000.

The previous prime is 25232321. The next prime is 25232329. The reversal of 25232325 is 52323252.

It is an interprime number because it is at equal distance from previous prime (25232321) and next prime (25232329).

It is not a de Polignac number, because 25232325 - 2² = 25232321 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 25232295 and 25232304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25232321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5910 + ... + 9240.

It is an arithmetic number, because the mean of its divisors is an integer number (1755964).

Almost surely, 2^25232325 is an apocalyptic number.

25232325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

25232325 is a deficient number, since it is larger than the sum of its proper divisors (16910811).

25232325 is a wasteful number, since it uses less digits than its factorization.

25232325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3445 (or 3440 counting only the distinct ones).

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

The square root of 25232325 is about 5023.1787744415. The cubic root of 25232325 is about 293.3047456931.

Adding to 25232325 its reverse (52323252), we get a palindrome (77555577).

The spelling of 25232325 in words is "twenty-five million, two hundred thirty-two thousand, three hundred twenty-five".