2836666379 has 2 divisors, whose sum is σ = 2836666380. Its totient is φ = 2836666378.

The previous prime is 2836666373. The next prime is 2836666433. The reversal of 2836666379 is 9736666382.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2836666379 is a prime.

It is a super-2 number, since 2×2836666379² = 16093352291497943282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2836666373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1418333189 + 1418333190.

It is an arithmetic number, because the mean of its divisors is an integer number (1418333190).

Almost surely, 2^2836666379 is an apocalyptic number.

2836666379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2836666379 is an equidigital number, since it uses as much as digits as its factorization.

2836666379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11757312, while the sum is 56.

The square root of 2836666379 is about 53260.3640524546. The cubic root of 2836666379 is about 1415.5854401757.

The spelling of 2836666379 in words is "two billion, eight hundred thirty-six million, six hundred sixty-six thousand, three hundred seventy-nine".