2030082791 has 16 divisors (see below), whose sum is σ = 2242702080. Its totient is φ = 1822201920.

The previous prime is 2030082751. The next prime is 2030082809. The reversal of 2030082791 is 1972800302.

It is a de Polignac number, because none of the positive numbers 2^k-2030082791 is a prime.

It is a super-2 number, since 2×2030082791² = 8242472276628699362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030082751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1137686 + ... + 1139468.

It is an arithmetic number, because the mean of its divisors is an integer number (140168880).

Almost surely, 2^2030082791 is an apocalyptic number.

2030082791 is a deficient number, since it is larger than the sum of its proper divisors (212619289).

2030082791 is a wasteful number, since it uses less digits than its factorization.

2030082791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3046.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 2030082791 is about 45056.4400613275. The cubic root of 2030082791 is about 1266.2066300863.

The spelling of 2030082791 in words is "two billion, thirty million, eighty-two thousand, seven hundred ninety-one".