264271211 has 2 divisors, whose sum is σ = 264271212. Its totient is φ = 264271210.

The previous prime is 264271181. The next prime is 264271213. The reversal of 264271211 is 112172462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264271211 - 2¹⁴ = 264254827 is a prime.

Together with 264271213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (264271213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132135605 + 132135606.

It is an arithmetic number, because the mean of its divisors is an integer number (132135606).

Almost surely, 2^264271211 is an apocalyptic number.

264271211 is a deficient number, since it is larger than the sum of its proper divisors (1).

264271211 is an equidigital number, since it uses as much as digits as its factorization.

264271211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1344, while the sum is 26.

The square root of 264271211 is about 16256.4206084857. The cubic root of 264271211 is about 641.7264672289.

The spelling of 264271211 in words is "two hundred sixty-four million, two hundred seventy-one thousand, two hundred eleven".