25336330 has 16 divisors (see below), whose sum is σ = 45798984. Its totient is φ = 10091520.

The previous prime is 25336313. The next prime is 25336349. The reversal of 25336330 is 3363352.

It can be written as a sum of positive squares in 4 ways, for example, as 14386849 + 10949481 = 3793^2 + 3309^2 .

It is a junction number, because it is equal to n+sod(n) for n = 25336295 and 25336304.

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, 2847 + ... + 7666.

Almost surely, 2^25336330 is an apocalyptic number.

25336330 is a deficient number, since it is larger than the sum of its proper divisors (20462654).

25336330 is a wasteful number, since it uses less digits than its factorization.

25336330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10761.

The product of its (nonzero) digits is 4860, while the sum is 25.

The square root of 25336330 is about 5033.5206366916. The cubic root of 25336330 is about 293.7071837399.

Adding to 25336330 its reverse (3363352), we get a palindrome (28699682).

The spelling of 25336330 in words is "twenty-five million, three hundred thirty-six thousand, three hundred thirty".