105052319 has 2 divisors, whose sum is σ = 105052320. Its totient is φ = 105052318.

The previous prime is 105052313. The next prime is 105052331. The reversal of 105052319 is 913250501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105052319 - 2²⁰ = 104003743 is a prime.

It is a super-2 number, since 2×105052319² = 22071979454555522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105052313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52526159 + 52526160.

It is an arithmetic number, because the mean of its divisors is an integer number (52526160).

Almost surely, 2^105052319 is an apocalyptic number.

105052319 is a deficient number, since it is larger than the sum of its proper divisors (1).

105052319 is an equidigital number, since it uses as much as digits as its factorization.

105052319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 105052319 is about 10249.5033538216. The cubic root of 105052319 is about 471.8477421736.

The spelling of 105052319 in words is "one hundred five million, fifty-two thousand, three hundred nineteen".