25325002 has 16 divisors (see below), whose sum is σ = 40382280. Its totient is φ = 11870208.

The previous prime is 25324997. The next prime is 25325011. The reversal of 25325002 is 20052352.

It can be written as a sum of positive squares in 4 ways, for example, as 14295961 + 11029041 = 3781^2 + 3321^2 .

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, 8074 + ... + 10762.

Almost surely, 2^25325002 is an apocalyptic number.

25325002 is a deficient number, since it is larger than the sum of its proper divisors (15057278).

25325002 is a wasteful number, since it uses less digits than its factorization.

25325002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2985.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 25325002 is about 5032.3952547470. The cubic root of 25325002 is about 293.6634045638.

Adding to 25325002 its reverse (20052352), we get a palindrome (45377354).

The spelling of 25325002 in words is "twenty-five million, three hundred twenty-five thousand, two".