36797209 has 8 divisors (see below), whose sum is σ = 37177920. Its totient is φ = 36418800.

The previous prime is 36797177. The next prime is 36797227. The reversal of 36797209 is 90279763.

36797209 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36797209 - 2⁵ = 36797177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36797239) 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 in 7 ways as a sum of consecutive naturals, for example, 55339 + ... + 55999.

It is an arithmetic number, because the mean of its divisors is an integer number (4647240).

Almost surely, 2^36797209 is an apocalyptic number.

It is an amenable number.

36797209 is a deficient number, since it is larger than the sum of its proper divisors (380711).

36797209 is a wasteful number, since it uses less digits than its factorization.

36797209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151.

The product of its (nonzero) digits is 142884, while the sum is 43.

The square root of 36797209 is about 6066.0703095167. The cubic root of 36797209 is about 332.6122906391.

The spelling of 36797209 in words is "thirty-six million, seven hundred ninety-seven thousand, two hundred nine".