495211 has 2 divisors, whose sum is σ = 495212. Its totient is φ = 495210.

The previous prime is 495199. The next prime is 495221. The reversal of 495211 is 112594.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 495211 - 2⁹ = 494699 is a prime.

495211 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (495221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247605 + 247606.

It is an arithmetic number, because the mean of its divisors is an integer number (247606).

2⁴⁹⁵²¹¹ is an apocalyptic number.

495211 is a deficient number, since it is larger than the sum of its proper divisors (1).

495211 is an equidigital number, since it uses as much as digits as its factorization.

495211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 360, while the sum is 22.

The square root of 495211 is about 703.7122991678. The cubic root of 495211 is about 79.1158371160.

The spelling of 495211 in words is "four hundred ninety-five thousand, two hundred eleven".