2150582983 has 2 divisors, whose sum is σ = 2150582984. Its totient is φ = 2150582982.

The previous prime is 2150582969. The next prime is 2150583031. The reversal of 2150582983 is 3892850512.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2150582983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2150589983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075291491 + 1075291492.

It is an arithmetic number, because the mean of its divisors is an integer number (1075291492).

Almost surely, 2^2150582983 is an apocalyptic number.

2150582983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2150582983 is an equidigital number, since it uses as much as digits as its factorization.

2150582983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 43.

The square root of 2150582983 is about 46374.3785187467. The cubic root of 2150582983 is about 1290.7795266461.

The spelling of 2150582983 in words is "two billion, one hundred fifty million, five hundred eighty-two thousand, nine hundred eighty-three".