25282256 has 10 divisors (see below), whose sum is σ = 48984402. Its totient is φ = 12641120.

The previous prime is 25282253. The next prime is 25282259. The reversal of 25282256 is 65228252.

It is an interprime number because it is at equal distance from previous prime (25282253) and next prime (25282259).

It can be written as a sum of positive squares in only one way, i.e., 17774656 + 7507600 = 4216^2 + 2740^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25282253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 790055 + ... + 790086.

Almost surely, 2^25282256 is an apocalyptic number.

It is an amenable number.

25282256 is a deficient number, since it is larger than the sum of its proper divisors (23702146).

25282256 is a wasteful number, since it uses less digits than its factorization.

25282256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580149 (or 1580143 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

The square root of 25282256 is about 5028.1463781398. The cubic root of 25282256 is about 293.4980869696.

The spelling of 25282256 in words is "twenty-five million, two hundred eighty-two thousand, two hundred fifty-six".