211374199 has 8 divisors (see below), whose sum is σ = 214036560. Its totient is φ = 208718400.

The previous prime is 211374169. The next prime is 211374203. The reversal of 211374199 is 991473112.

211374199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 211374199 - 2¹¹ = 211372151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211374109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104104 + ... + 106114.

It is an arithmetic number, because the mean of its divisors is an integer number (26754570).

Almost surely, 2^211374199 is an apocalyptic number.

211374199 is a deficient number, since it is larger than the sum of its proper divisors (2662361).

211374199 is a wasteful number, since it uses less digits than its factorization.

211374199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3281.

The product of its digits is 13608, while the sum is 37.

The square root of 211374199 is about 14538.7138014337. The cubic root of 211374199 is about 595.6859062618.

The spelling of 211374199 in words is "two hundred eleven million, three hundred seventy-four thousand, one hundred ninety-nine".