25332532 has 12 divisors (see below), whose sum is σ = 44372160. Its totient is φ = 12654776.

The previous prime is 25332511. The next prime is 25332539. The reversal of 25332532 is 23523352.

It is a junction number, because it is equal to n+sod(n) for n = 25332497 and 25332506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25332539) 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, 3819 + ... + 8077.

It is an arithmetic number, because the mean of its divisors is an integer number (3697680).

It is a self-describing number.

Almost surely, 2^25332532 is an apocalyptic number.

It is an amenable number.

25332532 is a deficient number, since it is larger than the sum of its proper divisors (19039628).

25332532 is a wasteful number, since it uses less digits than its factorization.

25332532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5750 (or 5748 counting only the distinct ones).

The product of its digits is 5400, while the sum is 25.

The square root of 25332532 is about 5033.1433518230. The cubic root of 25332532 is about 293.6925071125.

Adding to 25332532 its reverse (23523352), we get a palindrome (48855884).

The spelling of 25332532 in words is "twenty-five million, three hundred thirty-two thousand, five hundred thirty-two".