36799717 has 2 divisors, whose sum is σ = 36799718. Its totient is φ = 36799716.

The previous prime is 36799709. The next prime is 36799729. The reversal of 36799717 is 71799763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24591681 + 12208036 = 4959^2 + 3494^2 .

It is a cyclic number.

It is not a de Polignac number, because 36799717 - 2³ = 36799709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36799417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18399858 + 18399859.

It is an arithmetic number, because the mean of its divisors is an integer number (18399859).

Almost surely, 2^36799717 is an apocalyptic number.

It is an amenable number.

36799717 is a deficient number, since it is larger than the sum of its proper divisors (1).

36799717 is an equidigital number, since it uses as much as digits as its factorization.

36799717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 500094, while the sum is 49.

The square root of 36799717 is about 6066.2770296121. The cubic root of 36799717 is about 332.6198471241.

The spelling of 36799717 in words is "thirty-six million, seven hundred ninety-nine thousand, seven hundred seventeen".