25532092 has 24 divisors (see below), whose sum is σ = 46335744. Its totient is φ = 12301872.

The previous prime is 25532083. The next prime is 25532123. The reversal of 25532092 is 29023552.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 25532092.

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, 11583 + ... + 13609.

It is an arithmetic number, because the mean of its divisors is an integer number (1930656).

Almost surely, 2^25532092 is an apocalyptic number.

It is an amenable number.

25532092 is a deficient number, since it is larger than the sum of its proper divisors (20803652).

25532092 is a wasteful number, since it uses less digits than its factorization.

25532092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2145 (or 2143 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 25532092 is about 5052.9290515502. The cubic root of 25532092 is about 294.4616899462.

The spelling of 25532092 in words is "twenty-five million, five hundred thirty-two thousand, ninety-two".