36634079 has 2 divisors, whose sum is σ = 36634080. Its totient is φ = 36634078.

The previous prime is 36634057. The next prime is 36634093. The reversal of 36634079 is 97043663.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (97043663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36634079 - 2⁸ = 36633823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36634049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18317039 + 18317040.

It is an arithmetic number, because the mean of its divisors is an integer number (18317040).

Almost surely, 2^36634079 is an apocalyptic number.

36634079 is a deficient number, since it is larger than the sum of its proper divisors (1).

36634079 is an equidigital number, since it uses as much as digits as its factorization.

36634079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 36634079 is about 6052.6092720413. The cubic root of 36634079 is about 332.1200483993.

The spelling of 36634079 in words is "thirty-six million, six hundred thirty-four thousand, seventy-nine".