25080845 has 8 divisors (see below), whose sum is σ = 30737664. Its totient is φ = 19637584.

The previous prime is 25080827. The next prime is 25080859. The reversal of 25080845 is 54808052.

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

It is a cyclic number.

It is not a de Polignac number, because 25080845 - 2¹⁸ = 24818701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53129 + ... + 53598.

It is an arithmetic number, because the mean of its divisors is an integer number (3842208).

Almost surely, 2^25080845 is an apocalyptic number.

It is an amenable number.

25080845 is a deficient number, since it is larger than the sum of its proper divisors (5656819).

25080845 is a wasteful number, since it uses less digits than its factorization.

25080845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106779.

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 25080845 is about 5008.0779746326. The cubic root of 25080845 is about 292.7166242957.

Adding to 25080845 its reverse (54808052), we get a palindrome (79888897).

The spelling of 25080845 in words is "twenty-five million, eighty thousand, eight hundred forty-five".