36867863 has 2 divisors, whose sum is σ = 36867864. Its totient is φ = 36867862.

The previous prime is 36867821. The next prime is 36867871. The reversal of 36867863 is 36876863.

36867863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36867863 - 2¹² = 36863767 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36867563) 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, 18433931 + 18433932.

It is an arithmetic number, because the mean of its divisors is an integer number (18433932).

Almost surely, 2^36867863 is an apocalyptic number.

36867863 is a deficient number, since it is larger than the sum of its proper divisors (1).

36867863 is an equidigital number, since it uses as much as digits as its factorization.

36867863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 47.

The square root of 36867863 is about 6071.8912210283. The cubic root of 36867863 is about 332.8250365192.

The spelling of 36867863 in words is "thirty-six million, eight hundred sixty-seven thousand, eight hundred sixty-three".