2036206091 has 8 divisors (see below), whose sum is σ = 2043128400. Its totient is φ = 2029294080.

The previous prime is 2036206069. The next prime is 2036206097. The reversal of 2036206091 is 1906026302.

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

It is a cyclic number.

It is not a de Polignac number, because 2036206091 - 2⁶ = 2036206027 is a prime.

It is a super-2 number, since 2×2036206091² = 8292270490051000562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2036206097) 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, 640955 + ... + 644123.

It is an arithmetic number, because the mean of its divisors is an integer number (255391050).

Almost surely, 2^2036206091 is an apocalyptic number.

2036206091 is a deficient number, since it is larger than the sum of its proper divisors (6922309).

2036206091 is a wasteful number, since it uses less digits than its factorization.

2036206091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5149.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 2036206091 is about 45124.3403386687. The cubic root of 2036206091 is about 1267.4784305417.

The spelling of 2036206091 in words is "two billion, thirty-six million, two hundred six thousand, ninety-one".