25838272 has 28 divisors (see below), whose sum is σ = 51440080. Its totient is φ = 12877056.

The previous prime is 25838251. The next prime is 25838273. The reversal of 25838272 is 27283852.

It is not an unprimeable number, because it can be changed into a prime (25838273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30754 + ... + 31582.

Almost surely, 2^25838272 is an apocalyptic number.

It is an amenable number.

25838272 is a deficient number, since it is larger than the sum of its proper divisors (25601808).

25838272 is an equidigital number, since it uses as much as digits as its factorization.

25838272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328 (or 1318 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 25838272 is about 5083.1360398872. The cubic root of 25838272 is about 295.6340742342.

The spelling of 25838272 in words is "twenty-five million, eight hundred thirty-eight thousand, two hundred seventy-two".