211996483 has 2 divisors, whose sum is σ = 211996484. Its totient is φ = 211996482.

The previous prime is 211996459. The next prime is 211996489. The reversal of 211996483 is 384699112.

It is a happy number.

211996483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 211996483 - 2¹⁷ = 211865411 is a prime.

It is not a weakly prime, because it can be changed into another prime (211996489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105998241 + 105998242.

It is an arithmetic number, because the mean of its divisors is an integer number (105998242).

Almost surely, 2^211996483 is an apocalyptic number.

211996483 is a deficient number, since it is larger than the sum of its proper divisors (1).

211996483 is an equidigital number, since it uses as much as digits as its factorization.

211996483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 43.

The square root of 211996483 is about 14560.0990037843. The cubic root of 211996483 is about 596.2698984404.

The spelling of 211996483 in words is "two hundred eleven million, nine hundred ninety-six thousand, four hundred eighty-three".