36822847 has 2 divisors, whose sum is σ = 36822848. Its totient is φ = 36822846.

The previous prime is 36822827. The next prime is 36822887. The reversal of 36822847 is 74822863.

It is an a-pointer prime, because the next prime (36822887) can be obtained adding 36822847 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36822847 - 2¹¹ = 36820799 is a prime.

It is a super-2 number, since 2×36822847² = 2711844122370818, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36822827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18411423 + 18411424.

It is an arithmetic number, because the mean of its divisors is an integer number (18411424).

Almost surely, 2^36822847 is an apocalyptic number.

36822847 is a deficient number, since it is larger than the sum of its proper divisors (1).

36822847 is an equidigital number, since it uses as much as digits as its factorization.

36822847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 40.

The square root of 36822847 is about 6068.1831712630. The cubic root of 36822847 is about 332.6895205380.

The spelling of 36822847 in words is "thirty-six million, eight hundred twenty-two thousand, eight hundred forty-seven".