36822913 has 2 divisors, whose sum is σ = 36822914. Its totient is φ = 36822912.

The previous prime is 36822911. The next prime is 36822917. The reversal of 36822913 is 31922863.

It is a happy number.

36822913 is digitally balanced in base 2, 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., 29942784 + 6880129 = 5472^2 + 2623^2 .

It is a cyclic number.

It is not a de Polignac number, because 36822913 - 2¹ = 36822911 is a prime.

Together with 36822911, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (36822911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18411456 + 18411457.

It is an arithmetic number, because the mean of its divisors is an integer number (18411457).

Almost surely, 2^36822913 is an apocalyptic number.

It is an amenable number.

36822913 is a deficient number, since it is larger than the sum of its proper divisors (1).

36822913 is an equidigital number, since it uses as much as digits as its factorization.

36822913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 34.

The square root of 36822913 is about 6068.1886094616. The cubic root of 36822913 is about 332.6897193050.

The spelling of 36822913 in words is "thirty-six million, eight hundred twenty-two thousand, nine hundred thirteen".