1105163 has 2 divisors, whose sum is σ = 1105164. Its totient is φ = 1105162.

The previous prime is 1105157. The next prime is 1105171. The reversal of 1105163 is 3615011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1105163 - 2¹⁰ = 1104139 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (1105193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552581 + 552582.

It is an arithmetic number, because the mean of its divisors is an integer number (552582).

2^1105163 is an apocalyptic number.

1105163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105163 is an equidigital number, since it uses as much as digits as its factorization.

1105163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 1105163 is about 1051.2673304160. The cubic root of 1105163 is about 103.3892644369.

The spelling of 1105163 in words is "one million, one hundred five thousand, one hundred sixty-three".