949211 has 2 divisors, whose sum is σ = 949212. Its totient is φ = 949210.

The previous prime is 949171. The next prime is 949213. The reversal of 949211 is 112949.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 949211 - 2⁶ = 949147 is a prime.

Together with 949213, 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 (949213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474605 + 474606.

It is an arithmetic number, because the mean of its divisors is an integer number (474606).

2⁹⁴⁹²¹¹ is an apocalyptic number.

949211 is a deficient number, since it is larger than the sum of its proper divisors (1).

949211 is an equidigital number, since it uses as much as digits as its factorization.

949211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 26.

The square root of 949211 is about 974.2746019475. The cubic root of 949211 is about 98.2775348155.

The spelling of 949211 in words is "nine hundred forty-nine thousand, two hundred eleven".