213272083 has 2 divisors, whose sum is σ = 213272084. Its totient is φ = 213272082.

The previous prime is 213272047. The next prime is 213272173. The reversal of 213272083 is 380272312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213272083 - 2¹⁷ = 213141011 is a prime.

It is not a weakly prime, because it can be changed into another prime (213272183) 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 as a sum of consecutive naturals, namely, 106636041 + 106636042.

It is an arithmetic number, because the mean of its divisors is an integer number (106636042).

Almost surely, 2^213272083 is an apocalyptic number.

213272083 is a deficient number, since it is larger than the sum of its proper divisors (1).

213272083 is an equidigital number, since it uses as much as digits as its factorization.

213272083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 213272083 is about 14603.8379544557. The cubic root of 213272083 is about 597.4634424976.

The spelling of 213272083 in words is "two hundred thirteen million, two hundred seventy-two thousand, eighty-three".