25080385 has 8 divisors (see below), whose sum is σ = 32832576. Its totient is φ = 18240240.

The previous prime is 25080383. The next prime is 25080403. The reversal of 25080385 is 58308052.

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

It is not a de Polignac number, because 25080385 - 2¹ = 25080383 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25080383) 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 7 ways as a sum of consecutive naturals, for example, 227949 + ... + 228058.

It is an arithmetic number, because the mean of its divisors is an integer number (4104072).

Almost surely, 2^25080385 is an apocalyptic number.

It is an amenable number.

25080385 is a deficient number, since it is larger than the sum of its proper divisors (7752191).

25080385 is a wasteful number, since it uses less digits than its factorization.

25080385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456023.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 25080385 is about 5008.0320486195. The cubic root of 25080385 is about 292.7148347431.

The spelling of 25080385 in words is "twenty-five million, eighty thousand, three hundred eighty-five".