25148116 has 12 divisors (see below), whose sum is σ = 50296288. Its totient is φ = 10777752.

The previous prime is 25148069. The next prime is 25148141. The reversal of 25148116 is 61184152.

25148116 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 898147 = 25148116 / (2 + 5 + 1 + 4 + 8 + 1 + 1 + 6).

It is a zygodrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449046 + ... + 449101.

Almost surely, 2^25148116 is an apocalyptic number.

It is an amenable number.

25148116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25148116 is a wasteful number, since it uses less digits than its factorization.

25148116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898158 (or 898156 counting only the distinct ones).

The product of its digits is 1920, while the sum is 28.

The square root of 25148116 is about 5014.7897263993. The cubic root of 25148116 is about 292.9780955642.

The spelling of 25148116 in words is "twenty-five million, one hundred forty-eight thousand, one hundred sixteen".