25280114 has 8 divisors (see below), whose sum is σ = 38288640. Its totient is φ = 12517236.

The previous prime is 25280113. The next prime is 25280137. The reversal of 25280114 is 41108252.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 25280114.

It is not an unprimeable number, because it can be changed into a prime (25280113) 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 3 ways as a sum of consecutive naturals, for example, 61154 + ... + 61565.

It is an arithmetic number, because the mean of its divisors is an integer number (4786080).

Almost surely, 2^25280114 is an apocalyptic number.

25280114 is a deficient number, since it is larger than the sum of its proper divisors (13008526).

25280114 is a wasteful number, since it uses less digits than its factorization.

25280114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122824.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 25280114 is about 5027.9333726691. The cubic root of 25280114 is about 293.4897980118.

Adding to 25280114 its reverse (41108252), we get a palindrome (66388366).

The spelling of 25280114 in words is "twenty-five million, two hundred eighty thousand, one hundred fourteen".