25354132 has 24 divisors (see below), whose sum is σ = 46872000. Its totient is φ = 11966976.

The previous prime is 25354117. The next prime is 25354229. The reversal of 25354132 is 23145352.

It is a junction number, because it is equal to n+sod(n) for n = 25354097 and 25354106.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 33753 + ... + 34495.

It is an arithmetic number, because the mean of its divisors is an integer number (1953000).

Almost surely, 2^25354132 is an apocalyptic number.

It is an amenable number.

25354132 is a deficient number, since it is larger than the sum of its proper divisors (21517868).

25354132 is a wasteful number, since it uses less digits than its factorization.

25354132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215 (or 1213 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 25354132 is about 5035.2886709701. The cubic root of 25354132 is about 293.7759565414.

Adding to 25354132 its reverse (23145352), we get a palindrome (48499484).

The spelling of 25354132 in words is "twenty-five million, three hundred fifty-four thousand, one hundred thirty-two".