36507318 has 16 divisors (see below), whose sum is σ = 73076160. Its totient is φ = 12158856.

The previous prime is 36507311. The next prime is 36507319. The reversal of 36507318 is 81370563.

It is a happy number.

36507318 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36507311) 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, 9573 + ... + 12831.

It is an arithmetic number, because the mean of its divisors is an integer number (4567260).

Almost surely, 2^36507318 is an apocalyptic number.

36507318 is an abundant number, since it is smaller than the sum of its proper divisors (36568842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36507318 is a wasteful number, since it uses less digits than its factorization.

36507318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5131.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 36507318 is about 6042.1285984328. The cubic root of 36507318 is about 331.7365391818.

The spelling of 36507318 in words is "thirty-six million, five hundred seven thousand, three hundred eighteen".