25632327 has 16 divisors (see below), whose sum is σ = 40757760. Its totient is φ = 14009952.

The previous prime is 25632323. The next prime is 25632353. The reversal of 25632327 is 72323652.

It is not a de Polignac number, because 25632327 - 2² = 25632323 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 25632294 and 25632303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25632323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26052 + ... + 27017.

It is an arithmetic number, because the mean of its divisors is an integer number (2547360).

Almost surely, 2^25632327 is an apocalyptic number.

25632327 is a deficient number, since it is larger than the sum of its proper divisors (15125433).

25632327 is a wasteful number, since it uses less digits than its factorization.

25632327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53102.

The product of its digits is 15120, while the sum is 30.

The square root of 25632327 is about 5062.8378405791. The cubic root of 25632327 is about 294.8465236328.

Adding to 25632327 its reverse (72323652), we get a palindrome (97955979).

The spelling of 25632327 in words is "twenty-five million, six hundred thirty-two thousand, three hundred twenty-seven".