25035130 has 8 divisors (see below), whose sum is σ = 45063252. Its totient is φ = 10014048.

The previous prime is 25035121. The next prime is 25035139. The reversal of 25035130 is 3153052.

It is an interprime number because it is at equal distance from previous prime (25035121) and next prime (25035139).

It can be written as a sum of positive squares in 2 ways, for example, as 24512401 + 522729 = 4951^2 + 723^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 25035098 and 25035107.

It is not an unprimeable number, because it can be changed into a prime (25035139) 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, 1251747 + ... + 1251766.

Almost surely, 2^25035130 is an apocalyptic number.

25035130 is a deficient number, since it is larger than the sum of its proper divisors (20028122).

25035130 is a wasteful number, since it uses less digits than its factorization.

25035130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503520.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 25035130 is about 5003.5117667494. The cubic root of 25035130 is about 292.5386707097.

Adding to 25035130 its reverse (3153052), we get a palindrome (28188182).

The spelling of 25035130 in words is "twenty-five million, thirty-five thousand, one hundred thirty".