3995836067 has 2 divisors, whose sum is σ = 3995836068. Its totient is φ = 3995836066.

The previous prime is 3995836057. The next prime is 3995836099. The reversal of 3995836067 is 7606385993.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3995836067 - 2¹⁶ = 3995770531 is a prime.

It is not a weakly prime, because it can be changed into another prime (3995836057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1997918033 + 1997918034.

It is an arithmetic number, because the mean of its divisors is an integer number (1997918034).

Almost surely, 2^3995836067 is an apocalyptic number.

3995836067 is a deficient number, since it is larger than the sum of its proper divisors (1).

3995836067 is an equidigital number, since it uses as much as digits as its factorization.

3995836067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7348320, while the sum is 56.

The square root of 3995836067 is about 63212.6258511700. The cubic root of 3995836067 is about 1586.8500414243.

The spelling of 3995836067 in words is "three billion, nine hundred ninety-five million, eight hundred thirty-six thousand, sixty-seven".