105300263 has 2 divisors, whose sum is σ = 105300264. Its totient is φ = 105300262.

The previous prime is 105300199. The next prime is 105300271. The reversal of 105300263 is 362003501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105300263 - 2⁶ = 105300199 is a prime.

It is a super-2 number, since 2×105300263² = 22176290775738338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105300563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52650131 + 52650132.

It is an arithmetic number, because the mean of its divisors is an integer number (52650132).

Almost surely, 2^105300263 is an apocalyptic number.

105300263 is a deficient number, since it is larger than the sum of its proper divisors (1).

105300263 is an equidigital number, since it uses as much as digits as its factorization.

105300263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 105300263 is about 10261.5916406764. The cubic root of 105300263 is about 472.2186681306.

Adding to 105300263 its reverse (362003501), we get a palindrome (467303764).

The spelling of 105300263 in words is "one hundred five million, three hundred thousand, two hundred sixty-three".