211416059 has 8 divisors (see below), whose sum is σ = 224839440. Its totient is φ = 198222336.

The previous prime is 211416041. The next prime is 211416067. The reversal of 211416059 is 950614112.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211416059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211416089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55514 + ... + 59199.

It is an arithmetic number, because the mean of its divisors is an integer number (28104930).

Almost surely, 2^211416059 is an apocalyptic number.

211416059 is a deficient number, since it is larger than the sum of its proper divisors (13423381).

211416059 is a wasteful number, since it uses less digits than its factorization.

211416059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114829.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 211416059 is about 14540.1533348173. The cubic root of 211416059 is about 595.7252263653.

The spelling of 211416059 in words is "two hundred eleven million, four hundred sixteen thousand, fifty-nine".