3686282231 has 2 divisors, whose sum is σ = 3686282232. Its totient is φ = 3686282230.

The previous prime is 3686282209. The next prime is 3686282233. The reversal of 3686282231 is 1322826863.

It is a strong prime.

It is an emirp because it is prime and its reverse (1322826863) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3686282231 is a prime.

It is a super-2 number, since 2×3686282231² = 27177353373172674722, which contains 22 as substring.

Together with 3686282233, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3686282233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1843141115 + 1843141116.

It is an arithmetic number, because the mean of its divisors is an integer number (1843141116).

Almost surely, 2^3686282231 is an apocalyptic number.

3686282231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3686282231 is an equidigital number, since it uses as much as digits as its factorization.

3686282231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 41.

The square root of 3686282231 is about 60714.7612282219. The cubic root of 3686282231 is about 1544.7665648583.

The spelling of 3686282231 in words is "three billion, six hundred eighty-six million, two hundred eighty-two thousand, two hundred thirty-one".