36936009 has 12 divisors (see below), whose sum is σ = 58202352. Its totient is φ = 22385400.

The previous prime is 36936007. The next prime is 36936013. The reversal of 36936009 is 90063963.

It is not a de Polignac number, because 36936009 - 2¹ = 36936007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36936001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186447 + ... + 186644.

It is an arithmetic number, because the mean of its divisors is an integer number (4850196).

Almost surely, 2^36936009 is an apocalyptic number.

It is an amenable number.

36936009 is a deficient number, since it is larger than the sum of its proper divisors (21266343).

36936009 is a wasteful number, since it uses less digits than its factorization.

36936009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373108 (or 373105 counting only the distinct ones).

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

The square root of 36936009 is about 6077.5002262443. The cubic root of 36936009 is about 333.0299732239.

The spelling of 36936009 in words is "thirty-six million, nine hundred thirty-six thousand, nine".