2982803573 has 2 divisors, whose sum is σ = 2982803574. Its totient is φ = 2982803572.

The previous prime is 2982803567. The next prime is 2982803647. The reversal of 2982803573 is 3753082892.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2838971524 + 143832049 = 53282^2 + 11993^2 .

It is a cyclic number.

It is not a de Polignac number, because 2982803573 - 2⁴ = 2982803557 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2982803543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1491401786 + 1491401787.

It is an arithmetic number, because the mean of its divisors is an integer number (1491401787).

Almost surely, 2^2982803573 is an apocalyptic number.

It is an amenable number.

2982803573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2982803573 is an equidigital number, since it uses as much as digits as its factorization.

2982803573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 2982803573 is about 54615.0489608862. The cubic root of 2982803573 is about 1439.4885614638.

The spelling of 2982803573 in words is "two billion, nine hundred eighty-two million, eight hundred three thousand, five hundred seventy-three".