1120163 has 4 divisors (see below), whose sum is σ = 1222008. Its totient is φ = 1018320.

The previous prime is 1120159. The next prime is 1120187. The reversal of 1120163 is 3610211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1120163 - 2² = 1120159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50906 + ... + 50927.

It is an arithmetic number, because the mean of its divisors is an integer number (305502).

2^1120163 is an apocalyptic number.

1120163 is a deficient number, since it is larger than the sum of its proper divisors (101845).

1120163 is a wasteful number, since it uses less digits than its factorization.

1120163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101844.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1120163 is about 1058.3775318855. The cubic root of 1120163 is about 103.8549197482.

Adding to 1120163 its reverse (3610211), we get a palindrome (4730374).

The spelling of 1120163 in words is "one million, one hundred twenty thousand, one hundred sixty-three".