2086114277 has 4 divisors (see below), whose sum is σ = 2246584620. Its totient is φ = 1925643936.

The previous prime is 2086114249. The next prime is 2086114307. The reversal of 2086114277 is 7724116802.

It is a Cunningham number, because it is equal to 45674²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 308564356 + 1777549921 = 17566^2 + 42161^2 .

It is a cyclic number.

It is not a de Polignac number, because 2086114277 - 2⁶ = 2086114213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2086114277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2086114577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80235152 + ... + 80235177.

It is an arithmetic number, because the mean of its divisors is an integer number (561646155).

Almost surely, 2^2086114277 is an apocalyptic number.

It is an amenable number.

2086114277 is a deficient number, since it is larger than the sum of its proper divisors (160470343).

2086114277 is a wasteful number, since it uses less digits than its factorization.

2086114277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160470342.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 2086114277 is about 45674.0000109471. Note that the first 4 decimals coincide. The cubic root of 2086114277 is about 1277.7504182150.

The spelling of 2086114277 in words is "two billion, eighty-six million, one hundred fourteen thousand, two hundred seventy-seven".