106551163 has 2 divisors, whose sum is σ = 106551164. Its totient is φ = 106551162.

The previous prime is 106551149. The next prime is 106551173. The reversal of 106551163 is 361155601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106551163 - 2²¹ = 104454011 is a prime.

It is a super-2 number, since 2×106551163² = 22706300673305138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106551113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53275581 + 53275582.

It is an arithmetic number, because the mean of its divisors is an integer number (53275582).

Almost surely, 2^106551163 is an apocalyptic number.

106551163 is a deficient number, since it is larger than the sum of its proper divisors (1).

106551163 is an equidigital number, since it uses as much as digits as its factorization.

106551163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 106551163 is about 10322.3622780834. The cubic root of 106551163 is about 474.0811978495.

The spelling of 106551163 in words is "one hundred six million, five hundred fifty-one thousand, one hundred sixty-three".