25334263 has 2 divisors, whose sum is σ = 25334264. Its totient is φ = 25334262.

The previous prime is 25334249. The next prime is 25334297. The reversal of 25334263 is 36243352.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25334263 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25334203) 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 as a sum of consecutive naturals, namely, 12667131 + 12667132.

It is an arithmetic number, because the mean of its divisors is an integer number (12667132).

Almost surely, 2^25334263 is an apocalyptic number.

25334263 is a deficient number, since it is larger than the sum of its proper divisors (1).

25334263 is an equidigital number, since it uses as much as digits as its factorization.

25334263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 28.

The square root of 25334263 is about 5033.3153090185. The cubic root of 25334263 is about 293.6991964050.

The spelling of 25334263 in words is "twenty-five million, three hundred thirty-four thousand, two hundred sixty-three".