106163843 has 2 divisors, whose sum is σ = 106163844. Its totient is φ = 106163842.

The previous prime is 106163831. The next prime is 106163879. The reversal of 106163843 is 348361601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106163843 - 2⁶ = 106163779 is a prime.

It is a super-2 number, since 2×106163843² = 22541523121057298, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106163803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53081921 + 53081922.

It is an arithmetic number, because the mean of its divisors is an integer number (53081922).

Almost surely, 2^106163843 is an apocalyptic number.

106163843 is a deficient number, since it is larger than the sum of its proper divisors (1).

106163843 is an equidigital number, since it uses as much as digits as its factorization.

106163843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 106163843 is about 10303.5839881082. The cubic root of 106163843 is about 473.5060623430.

The spelling of 106163843 in words is "one hundred six million, one hundred sixty-three thousand, eight hundred forty-three".