264211 has 2 divisors, whose sum is σ = 264212. Its totient is φ = 264210.

The previous prime is 264179. The next prime is 264221. The reversal of 264211 is 112462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264211 - 2⁵ = 264179 is a prime.

It is not a weakly prime, because it can be changed into another prime (264221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132105 + 132106.

It is an arithmetic number, because the mean of its divisors is an integer number (132106).

2²⁶⁴²¹¹ is an apocalyptic number.

264211 is a deficient number, since it is larger than the sum of its proper divisors (1).

264211 is an equidigital number, since it uses as much as digits as its factorization.

264211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96, while the sum is 16.

The square root of 264211 is about 514.0145912326. The cubic root of 264211 is about 64.1677726988.

Adding to 264211 its reverse (112462), we get a palindrome (376673).

The spelling of 264211 in words is "two hundred sixty-four thousand, two hundred eleven".