2196163 has 4 divisors (see below), whose sum is σ = 2202840. Its totient is φ = 2189488.

The previous prime is 2196149. The next prime is 2196167. The reversal of 2196163 is 3616912.

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 2196163 - 2¹³ = 2187971 is a prime.

It is a Duffinian number.

2196163 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2196167) 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, 2818 + ... + 3511.

It is an arithmetic number, because the mean of its divisors is an integer number (550710).

2^2196163 is an apocalyptic number.

2196163 is a deficient number, since it is larger than the sum of its proper divisors (6677).

2196163 is an equidigital number, since it uses as much as digits as its factorization.

2196163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6676.

The product of its digits is 1944, while the sum is 28.

The square root of 2196163 is about 1481.9456805160. The cubic root of 2196163 is about 129.9834890273.

The spelling of 2196163 in words is "two million, one hundred ninety-six thousand, one hundred sixty-three".