105273871 has 2 divisors, whose sum is σ = 105273872. Its totient is φ = 105273870.

The previous prime is 105273859. The next prime is 105273893. The reversal of 105273871 is 178372501.

It is a weak prime.

It is an emirp because it is prime and its reverse (178372501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105273871 - 2⁹ = 105273359 is a prime.

It is a super-2 number, since 2×105273871² = 22165175830649282, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105273821) 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, 52636935 + 52636936.

It is an arithmetic number, because the mean of its divisors is an integer number (52636936).

Almost surely, 2^105273871 is an apocalyptic number.

105273871 is a deficient number, since it is larger than the sum of its proper divisors (1).

105273871 is an equidigital number, since it uses as much as digits as its factorization.

105273871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 105273871 is about 10260.3055997373. The cubic root of 105273871 is about 472.1792132230.

The spelling of 105273871 in words is "one hundred five million, two hundred seventy-three thousand, eight hundred seventy-one".