2083451273 has 2 divisors, whose sum is σ = 2083451274. Its totient is φ = 2083451272.

The previous prime is 2083451267. The next prime is 2083451281. The reversal of 2083451273 is 3721543802.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1354019209 + 729432064 = 36797^2 + 27008^2 .

It is a cyclic number.

It is not a de Polignac number, because 2083451273 - 2⁸ = 2083451017 is a prime.

It is not a weakly prime, because it can be changed into another prime (2083451233) 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, 1041725636 + 1041725637.

It is an arithmetic number, because the mean of its divisors is an integer number (1041725637).

Almost surely, 2^2083451273 is an apocalyptic number.

It is an amenable number.

2083451273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2083451273 is an equidigital number, since it uses as much as digits as its factorization.

2083451273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 2083451273 is about 45644.8384047967. The cubic root of 2083451273 is about 1277.2064877422.

The spelling of 2083451273 in words is "two billion, eighty-three million, four hundred fifty-one thousand, two hundred seventy-three".