900268211 has 2 divisors, whose sum is σ = 900268212. Its totient is φ = 900268210.

The previous prime is 900268189. The next prime is 900268217. The reversal of 900268211 is 112862009.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 900268211 - 2¹⁸ = 900006067 is a prime.

It is not a weakly prime, because it can be changed into another prime (900268217) 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, 450134105 + 450134106.

It is an arithmetic number, because the mean of its divisors is an integer number (450134106).

Almost surely, 2^900268211 is an apocalyptic number.

900268211 is a deficient number, since it is larger than the sum of its proper divisors (1).

900268211 is an equidigital number, since it uses as much as digits as its factorization.

900268211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 900268211 is about 30004.4698503406. The cubic root of 900268211 is about 965.5852842922.

The spelling of 900268211 in words is "nine hundred million, two hundred sixty-eight thousand, two hundred eleven".