25265132 has 24 divisors (see below), whose sum is σ = 47126016. Its totient is φ = 11824208.

The previous prime is 25265131. The next prime is 25265147. The reversal of 25265132 is 23156252.

It is not an unprimeable number, because it can be changed into a prime (25265131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1403 + ... + 7245.

It is an arithmetic number, because the mean of its divisors is an integer number (1963584).

Almost surely, 2^25265132 is an apocalyptic number.

It is an amenable number.

25265132 is a deficient number, since it is larger than the sum of its proper divisors (21860884).

25265132 is a wasteful number, since it uses less digits than its factorization.

25265132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5917 (or 5915 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 25265132 is about 5026.4432753190. The cubic root of 25265132 is about 293.4318086496.

The spelling of 25265132 in words is "twenty-five million, two hundred sixty-five thousand, one hundred thirty-two".