211196 has 12 divisors (see below), whose sum is σ = 379848. Its totient is φ = 102672.

The previous prime is 211193. The next prime is 211199. The reversal of 211196 is 691112.

It is an interprime number because it is at equal distance from previous prime (211193) and next prime (211199).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211193) 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 3 ways as a sum of consecutive naturals, for example, 566 + ... + 861.

It is an arithmetic number, because the mean of its divisors is an integer number (31654).

2²¹¹¹⁹⁶ is an apocalyptic number.

It is an amenable number.

211196 is a deficient number, since it is larger than the sum of its proper divisors (168652).

211196 is a wasteful number, since it uses less digits than its factorization.

211196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468 (or 1466 counting only the distinct ones).

The product of its digits is 108, while the sum is 20.

The square root of 211196 is about 459.5606597610. The cubic root of 211196 is about 59.5518461548.

The spelling of 211196 in words is "two hundred eleven thousand, one hundred ninety-six".