25035313 has 2 divisors, whose sum is σ = 25035314. Its totient is φ = 25035312.

The previous prime is 25035289. The next prime is 25035317. The reversal of 25035313 is 31353052.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14615329 + 10419984 = 3823^2 + 3228^2 .

It is a cyclic number.

It is not a de Polignac number, because 25035313 - 2⁵ = 25035281 is a prime.

It is a super-3 number, since 3×25035313³ (a number of 23 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (25035317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12517656 + 12517657.

It is an arithmetic number, because the mean of its divisors is an integer number (12517657).

Almost surely, 2^25035313 is an apocalyptic number.

It is an amenable number.

25035313 is a deficient number, since it is larger than the sum of its proper divisors (1).

25035313 is an equidigital number, since it uses as much as digits as its factorization.

25035313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 25035313 is about 5003.5300538720. The cubic root of 25035313 is about 292.5393835007.

Adding to 25035313 its reverse (31353052), we get a palindrome (56388365).

The spelling of 25035313 in words is "twenty-five million, thirty-five thousand, three hundred thirteen".