2973671983 has 2 divisors, whose sum is σ = 2973671984. Its totient is φ = 2973671982.

The previous prime is 2973671929. The next prime is 2973672029. The reversal of 2973671983 is 3891763792.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2973671983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2973674983) 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, 1486835991 + 1486835992.

It is an arithmetic number, because the mean of its divisors is an integer number (1486835992).

Almost surely, 2^2973671983 is an apocalyptic number.

2973671983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2973671983 is an equidigital number, since it uses as much as digits as its factorization.

2973671983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3429216, while the sum is 55.

The square root of 2973671983 is about 54531.3853024109. The cubic root of 2973671983 is about 1438.0181041358.

The spelling of 2973671983 in words is "two billion, nine hundred seventy-three million, six hundred seventy-one thousand, nine hundred eighty-three".