95211811 has 2 divisors, whose sum is σ = 95211812. Its totient is φ = 95211810.

The previous prime is 95211769. The next prime is 95211821. The reversal of 95211811 is 11811259.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-95211811 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 95211811.

It is not a weakly prime, because it can be changed into another prime (95211821) 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, 47605905 + 47605906.

It is an arithmetic number, because the mean of its divisors is an integer number (47605906).

Almost surely, 2^95211811 is an apocalyptic number.

95211811 is a deficient number, since it is larger than the sum of its proper divisors (1).

95211811 is an equidigital number, since it uses as much as digits as its factorization.

95211811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 28.

The square root of 95211811 is about 9757.6539700893. The cubic root of 95211811 is about 456.6291251454.

The spelling of 95211811 in words is "ninety-five million, two hundred eleven thousand, eight hundred eleven".