2801983259 has 2 divisors, whose sum is σ = 2801983260. Its totient is φ = 2801983258.

The previous prime is 2801983237. The next prime is 2801983273. The reversal of 2801983259 is 9523891082.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2801983259 - 2⁸ = 2801983003 is a prime.

It is a super-2 number, since 2×2801983259² = 15702220367432522162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2801983159) 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, 1400991629 + 1400991630.

It is an arithmetic number, because the mean of its divisors is an integer number (1400991630).

Almost surely, 2^2801983259 is an apocalyptic number.

2801983259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2801983259 is an equidigital number, since it uses as much as digits as its factorization.

2801983259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 47.

The square root of 2801983259 is about 52933.7629401122. The cubic root of 2801983259 is about 1409.7924445088.

The spelling of 2801983259 in words is "two billion, eight hundred one million, nine hundred eighty-three thousand, two hundred fifty-nine".