1085163 has 8 divisors (see below), whose sum is σ = 1509888. Its totient is φ = 691944.

The previous prime is 1085159. The next prime is 1085179. The reversal of 1085163 is 3615801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1085163 - 2² = 1085159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1085113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7795 + ... + 7932.

It is an arithmetic number, because the mean of its divisors is an integer number (188736).

2^1085163 is an apocalyptic number.

1085163 is a deficient number, since it is larger than the sum of its proper divisors (424725).

1085163 is a wasteful number, since it uses less digits than its factorization.

1085163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15753.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1085163 is about 1041.7115723654. The cubic root of 1085163 is about 102.7617896619.

The spelling of 1085163 in words is "one million, eighty-five thousand, one hundred sixty-three".