25233112 has 16 divisors (see below), whose sum is σ = 48591360. Its totient is φ = 12275424.

The previous prime is 25233067. The next prime is 25233113. The reversal of 25233112 is 21133252.

Together with 23358248 it forms an amicable pair .

It is a self number, because there is not a number n which added to its sum of digits gives 25233112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25233113) 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, 42328 + ... + 42919.

It is an arithmetic number, because the mean of its divisors is an integer number (3036960).

Almost surely, 2^25233112 is an apocalyptic number.

It is an amenable number.

25233112 is a deficient number, since it is larger than the sum of its proper divisors (23358248).

25233112 is a wasteful number, since it uses less digits than its factorization.

25233112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85290 (or 85286 counting only the distinct ones).

The product of its digits is 360, while the sum is 19.

The square root of 25233112 is about 5023.2571106803. The cubic root of 25233112 is about 293.3077950677.

Adding to 25233112 its reverse (21133252), we get a palindrome (46366364).

The spelling of 25233112 in words is "twenty-five million, two hundred thirty-three thousand, one hundred twelve".