25080087 has 8 divisors (see below), whose sum is σ = 33703936. Its totient is φ = 16588152.

The previous prime is 25080079. The next prime is 25080091. The reversal of 25080087 is 78008052.

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

It is not a de Polignac number, because 25080087 - 2³ = 25080079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25080007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32533 + ... + 33294.

It is an arithmetic number, because the mean of its divisors is an integer number (4212992).

Almost surely, 2^25080087 is an apocalyptic number.

25080087 is a deficient number, since it is larger than the sum of its proper divisors (8623849).

25080087 is a wasteful number, since it uses less digits than its factorization.

25080087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65957.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 25080087 is about 5008.0022963254. The cubic root of 25080087 is about 292.7136754126.

The spelling of 25080087 in words is "twenty-five million, eighty thousand, eighty-seven".