25133032 has 16 divisors (see below), whose sum is σ = 47390400. Its totient is φ = 12495600.

The previous prime is 25132967. The next prime is 25133047. The reversal of 25133032 is 23033152.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7344 + ... + 10207.

It is an arithmetic number, because the mean of its divisors is an integer number (2961900).

Almost surely, 2^25133032 is an apocalyptic number.

It is an amenable number.

25133032 is a deficient number, since it is larger than the sum of its proper divisors (22257368).

25133032 is a wasteful number, since it uses less digits than its factorization.

25133032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17736 (or 17732 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 25133032 is about 5013.2855494177. The cubic root of 25133032 is about 292.9195071400.

Adding to 25133032 its reverse (23033152), we get a palindrome (48166184).

The spelling of 25133032 in words is "twenty-five million, one hundred thirty-three thousand, thirty-two".