36315009 has 24 divisors (see below), whose sum is σ = 56339712. Its totient is φ = 22458240.

The previous prime is 36315007. The next prime is 36315011. The reversal of 36315009 is 90051363.

It is an interprime number because it is at equal distance from previous prime (36315007) and next prime (36315011).

It is not a de Polignac number, because 36315009 - 2¹ = 36315007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36315007) 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 in 23 ways as a sum of consecutive naturals, for example, 9192 + ... + 12534.

It is an arithmetic number, because the mean of its divisors is an integer number (2347488).

Almost surely, 2^36315009 is an apocalyptic number.

It is an amenable number.

36315009 is a deficient number, since it is larger than the sum of its proper divisors (20024703).

36315009 is a wasteful number, since it uses less digits than its factorization.

36315009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437 (or 3434 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 36315009 is about 6026.1935747203. The cubic root of 36315009 is about 331.1530190046.

The spelling of 36315009 in words is "thirty-six million, three hundred fifteen thousand, nine".