2083880221 has 2 divisors, whose sum is σ = 2083880222. Its totient is φ = 2083880220.

The previous prime is 2083880207. The next prime is 2083880243. The reversal of 2083880221 is 1220883802.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2023740196 + 60140025 = 44986^2 + 7755^2 .

It is a cyclic number.

It is not a de Polignac number, because 2083880221 - 2⁵ = 2083880189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2083880291) 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, 1041940110 + 1041940111.

It is an arithmetic number, because the mean of its divisors is an integer number (1041940111).

Almost surely, 2^2083880221 is an apocalyptic number.

It is an amenable number.

2083880221 is a deficient number, since it is larger than the sum of its proper divisors (1).

2083880221 is an equidigital number, since it uses as much as digits as its factorization.

2083880221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 2083880221 is about 45649.5369198856. The cubic root of 2083880221 is about 1277.2941335924.

The spelling of 2083880221 in words is "two billion, eighty-three million, eight hundred eighty thousand, two hundred twenty-one".