211072083 has 8 divisors (see below), whose sum is σ = 296241600. Its totient is φ = 133308648.

The previous prime is 211072049. The next prime is 211072093. The reversal of 211072083 is 380270112.

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

It is not a de Polignac number, because 211072083 - 2²⁶ = 143963219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211072003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1851453 + ... + 1851566.

It is an arithmetic number, because the mean of its divisors is an integer number (37030200).

Almost surely, 2^211072083 is an apocalyptic number.

211072083 is a deficient number, since it is larger than the sum of its proper divisors (85169517).

211072083 is a wasteful number, since it uses less digits than its factorization.

211072083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3703041.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 211072083 is about 14528.3200336446. The cubic root of 211072083 is about 595.4019673928.

The spelling of 211072083 in words is "two hundred eleven million, seventy-two thousand, eighty-three".