2030330983 has 4 divisors (see below), whose sum is σ = 2030887728. Its totient is φ = 2029774240.

The previous prime is 2030330971. The next prime is 2030330999. The reversal of 2030330983 is 3890330302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3890330302 = 2 ⋅1945165151.

It is a cyclic number.

It is not a de Polignac number, because 2030330983 - 2²⁹ = 1493460071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030300983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272866 + ... + 280207.

It is an arithmetic number, because the mean of its divisors is an integer number (507721932).

Almost surely, 2^2030330983 is an apocalyptic number.

2030330983 is a deficient number, since it is larger than the sum of its proper divisors (556745).

2030330983 is an equidigital number, since it uses as much as digits as its factorization.

2030330983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556744.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 2030330983 is about 45059.1942116146. The cubic root of 2030330983 is about 1266.2582288932.

The spelling of 2030330983 in words is "two billion, thirty million, three hundred thirty thousand, nine hundred eighty-three".