2030749783 has 2 divisors, whose sum is σ = 2030749784. Its totient is φ = 2030749782.

The previous prime is 2030749753. The next prime is 2030749789. The reversal of 2030749783 is 3879470302.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2030749783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2030749789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015374891 + 1015374892.

It is an arithmetic number, because the mean of its divisors is an integer number (1015374892).

Almost surely, 2^2030749783 is an apocalyptic number.

2030749783 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030749783 is an equidigital number, since it uses as much as digits as its factorization.

2030749783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 2030749783 is about 45063.8411922464. The cubic root of 2030749783 is about 1266.3452873568.

The spelling of 2030749783 in words is "two billion, thirty million, seven hundred forty-nine thousand, seven hundred eighty-three".