105265933 has 2 divisors, whose sum is σ = 105265934. Its totient is φ = 105265932.

The previous prime is 105265913. The next prime is 105265961. The reversal of 105265933 is 339562501.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102961609 + 2304324 = 10147^2 + 1518^2 .

It is a cyclic number.

It is not a de Polignac number, because 105265933 - 2⁹ = 105265421 is a prime.

It is a super-2 number, since 2×105265933² = 22161833300720978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105265903) 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, 52632966 + 52632967.

It is an arithmetic number, because the mean of its divisors is an integer number (52632967).

Almost surely, 2^105265933 is an apocalyptic number.

It is an amenable number.

105265933 is a deficient number, since it is larger than the sum of its proper divisors (1).

105265933 is an equidigital number, since it uses as much as digits as its factorization.

105265933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24300, while the sum is 34.

The square root of 105265933 is about 10259.9187618616. The cubic root of 105265933 is about 472.1673449637.

The spelling of 105265933 in words is "one hundred five million, two hundred sixty-five thousand, nine hundred thirty-three".