105340799 has 2 divisors, whose sum is σ = 105340800. Its totient is φ = 105340798.

The previous prime is 105340793. The next prime is 105340819. The reversal of 105340799 is 997043501.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105340799 is a prime.

It is a super-2 number, since 2×105340799² = 22193367867916802, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105340793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52670399 + 52670400.

It is an arithmetic number, because the mean of its divisors is an integer number (52670400).

Almost surely, 2^105340799 is an apocalyptic number.

105340799 is a deficient number, since it is larger than the sum of its proper divisors (1).

105340799 is an equidigital number, since it uses as much as digits as its factorization.

105340799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 105340799 is about 10263.5665828210. The cubic root of 105340799 is about 472.2792548745.

The spelling of 105340799 in words is "one hundred five million, three hundred forty thousand, seven hundred ninety-nine".