25545082 has 12 divisors (see below), whose sum is σ = 40441626. Its totient is φ = 12099960.

The previous prime is 25545071. The next prime is 25545089. The reversal of 25545082 is 28054552.

It can be written as a sum of positive squares in only one way, i.e., 17313921 + 8231161 = 4161^2 + 2869^2 .

It is not an unprimeable number, because it can be changed into a prime (25545089) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 16969 + ... + 18412.

Almost surely, 2^25545082 is an apocalyptic number.

25545082 is a deficient number, since it is larger than the sum of its proper divisors (14896544).

25545082 is a wasteful number, since it uses less digits than its factorization.

25545082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35421 (or 35402 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 25545082 is about 5054.2142811717. The cubic root of 25545082 is about 294.5116193820.

The spelling of 25545082 in words is "twenty-five million, five hundred forty-five thousand, eighty-two".