2045202983 has 2 divisors, whose sum is σ = 2045202984. Its totient is φ = 2045202982.

The previous prime is 2045202961. The next prime is 2045203063. The reversal of 2045202983 is 3892025402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2045202983 - 2⁶ = 2045202919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2045202923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022601491 + 1022601492.

It is an arithmetic number, because the mean of its divisors is an integer number (1022601492).

Almost surely, 2^2045202983 is an apocalyptic number.

2045202983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2045202983 is an equidigital number, since it uses as much as digits as its factorization.

2045202983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2045202983 is about 45223.9204735724. The cubic root of 2045202983 is about 1269.3424547856.

The spelling of 2045202983 in words is "two billion, forty-five million, two hundred two thousand, nine hundred eighty-three".