834166499 has 2 divisors, whose sum is σ = 834166500. Its totient is φ = 834166498.

The previous prime is 834166457. The next prime is 834166513. The reversal of 834166499 is 994661438.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 834166499 - 2⁸ = 834166243 is a prime.

It is not a weakly prime, because it can be changed into another prime (834166429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417083249 + 417083250.

It is an arithmetic number, because the mean of its divisors is an integer number (417083250).

Almost surely, 2^834166499 is an apocalyptic number.

834166499 is a deficient number, since it is larger than the sum of its proper divisors (1).

834166499 is an equidigital number, since it uses as much as digits as its factorization.

834166499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1119744, while the sum is 50.

The square root of 834166499 is about 28881.9407069539. The cubic root of 834166499 is about 941.3495399857.

The spelling of 834166499 in words is "eight hundred thirty-four million, one hundred sixty-six thousand, four hundred ninety-nine".