36783679 has 2 divisors, whose sum is σ = 36783680. Its totient is φ = 36783678.

The previous prime is 36783667. The next prime is 36783707. The reversal of 36783679 is 97638763.

36783679 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 is an emirp because it is prime and its reverse (97638763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36783679 - 2²¹ = 34686527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36783179) 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, 18391839 + 18391840.

It is an arithmetic number, because the mean of its divisors is an integer number (18391840).

Almost surely, 2^36783679 is an apocalyptic number.

36783679 is a deficient number, since it is larger than the sum of its proper divisors (1).

36783679 is an equidigital number, since it uses as much as digits as its factorization.

36783679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072, while the sum is 49.

The square root of 36783679 is about 6064.9549874669. The cubic root of 36783679 is about 332.5715194675.

The spelling of 36783679 in words is "thirty-six million, seven hundred eighty-three thousand, six hundred seventy-nine".