25225876 has 12 divisors (see below), whose sum is σ = 47541172. Its totient is φ = 11642688.

The previous prime is 25225867. The next prime is 25225877. The reversal of 25225876 is 67852252.

It can be written as a sum of positive squares in 2 ways, for example, as 980100 + 24245776 = 990^2 + 4924^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25225877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242505 + ... + 242608.

Almost surely, 2^25225876 is an apocalyptic number.

25225876 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

25225876 is a deficient number, since it is larger than the sum of its proper divisors (22315296).

25225876 is a wasteful number, since it uses less digits than its factorization.

25225876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485130 (or 485128 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 25225876 is about 5022.5368092230. The cubic root of 25225876 is about 293.2797554808.

The spelling of 25225876 in words is "twenty-five million, two hundred twenty-five thousand, eight hundred seventy-six".