25382085 has 8 divisors (see below), whose sum is σ = 40611360. Its totient is φ = 13537104.

The previous prime is 25382069. The next prime is 25382089. The reversal of 25382085 is 58028352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 25382085 - 2⁴ = 25382069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25382089) 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, 846055 + ... + 846084.

It is an arithmetic number, because the mean of its divisors is an integer number (5076420).

Almost surely, 2^25382085 is an apocalyptic number.

It is an amenable number.

25382085 is a deficient number, since it is larger than the sum of its proper divisors (15229275).

25382085 is a wasteful number, since it uses less digits than its factorization.

25382085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692147.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 25382085 is about 5038.0636161128. The cubic root of 25382085 is about 293.8838798216.

The spelling of 25382085 in words is "twenty-five million, three hundred eighty-two thousand, eighty-five".