36867797 has 2 divisors, whose sum is σ = 36867798. Its totient is φ = 36867796.

The previous prime is 36867793. The next prime is 36867811. The reversal of 36867797 is 79776863.

36867797 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., 35593156 + 1274641 = 5966^2 + 1129^2 .

It is a cyclic number.

It is not a de Polignac number, because 36867797 - 2² = 36867793 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36867793) 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, 18433898 + 18433899.

It is an arithmetic number, because the mean of its divisors is an integer number (18433899).

Almost surely, 2^36867797 is an apocalyptic number.

It is an amenable number.

36867797 is a deficient number, since it is larger than the sum of its proper divisors (1).

36867797 is an equidigital number, since it uses as much as digits as its factorization.

36867797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2667168, while the sum is 53.

The square root of 36867797 is about 6071.8857861458. The cubic root of 36867797 is about 332.8248379139.

The spelling of 36867797 in words is "thirty-six million, eight hundred sixty-seven thousand, seven hundred ninety-seven".