36518069 has 8 divisors (see below), whose sum is σ = 42323328. Its totient is φ = 30859920.

The previous prime is 36518021. The next prime is 36518071. The reversal of 36518069 is 96081563.

36518069 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 not a de Polignac number, because 36518069 - 2¹² = 36513973 is a prime.

It is a super-2 number, since 2×36518069² = 2667138726977522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36518099) 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, 36242 + ... + 37235.

It is an arithmetic number, because the mean of its divisors is an integer number (5290416).

Almost surely, 2^36518069 is an apocalyptic number.

It is an amenable number.

36518069 is a deficient number, since it is larger than the sum of its proper divisors (5805259).

36518069 is an equidigital number, since it uses as much as digits as its factorization.

36518069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73555.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 36518069 is about 6043.0182028519. The cubic root of 36518069 is about 331.7691002288.

The spelling of 36518069 in words is "thirty-six million, five hundred eighteen thousand, sixty-nine".