25763 has 2 divisors, whose sum is σ = 25764. Its totient is φ = 25762.

The previous prime is 25759. The next prime is 25771. The reversal of 25763 is 36752.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25763 - 2² = 25759 is a prime.

It is a Chen prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (25703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12881 + 12882.

It is an arithmetic number, because the mean of its divisors is an integer number (12882).

2²⁵⁷⁶³ is an apocalyptic number.

25763 is a deficient number, since it is larger than the sum of its proper divisors (1).

25763 is an equidigital number, since it uses as much as digits as its factorization.

25763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1260, while the sum is 23.

The square root of 25763 is about 160.5085667496. The cubic root of 25763 is about 29.5346714819.

The spelling of 25763 in words is "twenty-five thousand, seven hundred sixty-three".