36009369 has 12 divisors (see below), whose sum is σ = 56742192. Its totient is φ = 21823800.

The previous prime is 36009331. The next prime is 36009373. The reversal of 36009369 is 96390063.

36009369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36009369 - 2⁷ = 36009241 is a prime.

It is a super-2 number, since 2×36009369² = 2593349311556322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36009319) 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 11 ways as a sum of consecutive naturals, for example, 181767 + ... + 181964.

It is an arithmetic number, because the mean of its divisors is an integer number (4728516).

Almost surely, 2^36009369 is an apocalyptic number.

It is an amenable number.

36009369 is a deficient number, since it is larger than the sum of its proper divisors (20732823).

36009369 is a wasteful number, since it uses less digits than its factorization.

36009369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363748 (or 363745 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The square root of 36009369 is about 6000.7806992091. The cubic root of 36009369 is about 330.2213666238.

The spelling of 36009369 in words is "thirty-six million, nine thousand, three hundred sixty-nine".