2083116449 has 2 divisors, whose sum is σ = 2083116450. Its totient is φ = 2083116448.

The previous prime is 2083116443. The next prime is 2083116457. The reversal of 2083116449 is 9446113802.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1968519424 + 114597025 = 44368^2 + 10705^2 .

It is a cyclic number.

It is not a de Polignac number, because 2083116449 - 2²⁰ = 2082067873 is a prime.

It is not a weakly prime, because it can be changed into another prime (2083116443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041558224 + 1041558225.

It is an arithmetic number, because the mean of its divisors is an integer number (1041558225).

Almost surely, 2^2083116449 is an apocalyptic number.

It is an amenable number.

2083116449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2083116449 is an equidigital number, since it uses as much as digits as its factorization.

2083116449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 2083116449 is about 45641.1705480918. The cubic root of 2083116449 is about 1277.1380656484.

The spelling of 2083116449 in words is "two billion, eighty-three million, one hundred sixteen thousand, four hundred forty-nine".