2026083791 has 8 divisors (see below), whose sum is σ = 2145051120. Its totient is φ = 1908349632.

The previous prime is 2026083779. The next prime is 2026083799. The reversal of 2026083791 is 1973806202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2026083791 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 (2026083799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304910 + ... + 311483.

It is an arithmetic number, because the mean of its divisors is an integer number (268131390).

Almost surely, 2^2026083791 is an apocalyptic number.

2026083791 is a deficient number, since it is larger than the sum of its proper divisors (118967329).

2026083791 is a wasteful number, since it uses less digits than its factorization.

2026083791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616585.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 2026083791 is about 45012.0405114009. The cubic root of 2026083791 is about 1265.3746625705.

Adding to 2026083791 its reverse (1973806202), we get a palindrome (3999889993).

The spelling of 2026083791 in words is "two billion, twenty-six million, eighty-three thousand, seven hundred ninety-one".