36133994 has 8 divisors (see below), whose sum is σ = 58370340. Its totient is φ = 16677216.

The previous prime is 36133949. The next prime is 36134017. The reversal of 36133994 is 49933163.

36133994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 30195025 + 5938969 = 5495^2 + 2437^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 694859 + ... + 694910.

Almost surely, 2^36133994 is an apocalyptic number.

36133994 is a deficient number, since it is larger than the sum of its proper divisors (22236346).

36133994 is a wasteful number, since it uses less digits than its factorization.

36133994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389784.

The product of its digits is 52488, while the sum is 38.

The square root of 36133994 is about 6011.1557956852. The cubic root of 36133994 is about 330.6018828943.

The spelling of 36133994 in words is "thirty-six million, one hundred thirty-three thousand, nine hundred ninety-four".