25841132 has 6 divisors (see below), whose sum is σ = 45221988. Its totient is φ = 12920564.

The previous prime is 25841129. The next prime is 25841171. The reversal of 25841132 is 23114852.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3230138 + ... + 3230145.

It is an arithmetic number, because the mean of its divisors is an integer number (7536998).

Almost surely, 2^25841132 is an apocalyptic number.

It is an amenable number.

25841132 is a deficient number, since it is larger than the sum of its proper divisors (19380856).

25841132 is a wasteful number, since it uses less digits than its factorization.

25841132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6460287 (or 6460285 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 25841132 is about 5083.4173544969. The cubic root of 25841132 is about 295.6449815975.

Adding to 25841132 its reverse (23114852), we get a palindrome (48955984).

The spelling of 25841132 in words is "twenty-five million, eight hundred forty-one thousand, one hundred thirty-two".