105323069 has 2 divisors, whose sum is σ = 105323070. Its totient is φ = 105323068.

The previous prime is 105323021. The next prime is 105323081. The reversal of 105323069 is 960323501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102779044 + 2544025 = 10138^2 + 1595^2 .

It is an emirp because it is prime and its reverse (960323501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105323069 - 2⁸ = 105322813 is a prime.

It is a super-2 number, since 2×105323069² = 22185897727157522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105323269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52661534 + 52661535.

It is an arithmetic number, because the mean of its divisors is an integer number (52661535).

Almost surely, 2^105323069 is an apocalyptic number.

It is an amenable number.

105323069 is a deficient number, since it is larger than the sum of its proper divisors (1).

105323069 is an equidigital number, since it uses as much as digits as its factorization.

105323069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 105323069 is about 10262.7028116379. The cubic root of 105323069 is about 472.2527568127.

The spelling of 105323069 in words is "one hundred five million, three hundred twenty-three thousand, sixty-nine".