1799163 has 12 divisors (see below), whose sum is σ = 2659800. Its totient is φ = 1171296.

The previous prime is 1799153. The next prime is 1799173. The reversal of 1799163 is 3619971.

It is an interprime number because it is at equal distance from previous prime (1799153) and next prime (1799173).

It is not a de Polignac number, because 1799163 - 2⁶ = 1799099 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1799123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1938 + ... + 2711.

It is an arithmetic number, because the mean of its divisors is an integer number (221650).

2^1799163 is an apocalyptic number.

1799163 is a deficient number, since it is larger than the sum of its proper divisors (860637).

1799163 is a wasteful number, since it uses less digits than its factorization.

1799163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4698 (or 4695 counting only the distinct ones).

The product of its digits is 10206, while the sum is 36.

The square root of 1799163 is about 1341.3288187465. The cubic root of 1799163 is about 121.6251821620.

The spelling of 1799163 in words is "one million, seven hundred ninety-nine thousand, one hundred sixty-three".