3682222813 has 2 divisors, whose sum is σ = 3682222814. Its totient is φ = 3682222812.

The previous prime is 3682222807. The next prime is 3682222837. The reversal of 3682222813 is 3182222863.

3682222813 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3130066809 + 552156004 = 55947^2 + 23498^2 .

It is an emirp because it is prime and its reverse (3182222863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3682222813 - 2⁹ = 3682222301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3682222883) 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 as a sum of consecutive naturals, namely, 1841111406 + 1841111407.

It is an arithmetic number, because the mean of its divisors is an integer number (1841111407).

Almost surely, 2^3682222813 is an apocalyptic number.

It is an amenable number.

3682222813 is a deficient number, since it is larger than the sum of its proper divisors (1).

3682222813 is an equidigital number, since it uses as much as digits as its factorization.

3682222813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 37.

The square root of 3682222813 is about 60681.3217802645. The cubic root of 3682222813 is about 1544.1993125352.

The spelling of 3682222813 in words is "three billion, six hundred eighty-two million, two hundred twenty-two thousand, eight hundred thirteen".