105260263 has 2 divisors, whose sum is σ = 105260264. Its totient is φ = 105260262.

The previous prime is 105260257. The next prime is 105260297. The reversal of 105260263 is 362062501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105260263 - 2⁵ = 105260231 is a prime.

It is a super-2 number, since 2×105260263² = 22159445933658338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105260063) 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, 52630131 + 52630132.

It is an arithmetic number, because the mean of its divisors is an integer number (52630132).

Almost surely, 2^105260263 is an apocalyptic number.

105260263 is a deficient number, since it is larger than the sum of its proper divisors (1).

105260263 is an equidigital number, since it uses as much as digits as its factorization.

105260263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 105260263 is about 10259.6424401633. The cubic root of 105260263 is about 472.1588672703.

The spelling of 105260263 in words is "one hundred five million, two hundred sixty thousand, two hundred sixty-three".