2083973609 has 2 divisors, whose sum is σ = 2083973610. Its totient is φ = 2083973608.

The previous prime is 2083973587. The next prime is 2083973641. The reversal of 2083973609 is 9063793802.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2081914384 + 2059225 = 45628^2 + 1435^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2083973609 is a prime.

It is not a weakly prime, because it can be changed into another prime (2083972609) 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, 1041986804 + 1041986805.

It is an arithmetic number, because the mean of its divisors is an integer number (1041986805).

Almost surely, 2^2083973609 is an apocalyptic number.

It is an amenable number.

2083973609 is a deficient number, since it is larger than the sum of its proper divisors (1).

2083973609 is an equidigital number, since it uses as much as digits as its factorization.

2083973609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 47.

The square root of 2083973609 is about 45650.5597884626. The cubic root of 2083973609 is about 1277.3132137298.

The spelling of 2083973609 in words is "two billion, eighty-three million, nine hundred seventy-three thousand, six hundred nine".