36133899 has 8 divisors (see below), whose sum is σ = 48968592. Its totient is φ = 23694240.

The previous prime is 36133871. The next prime is 36133907. The reversal of 36133899 is 99833163.

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

It is not a de Polignac number, because 36133899 - 2⁷ = 36133771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36133899.

It is not an unprimeable number, because it can be changed into a prime (36133849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98544 + ... + 98909.

It is an arithmetic number, because the mean of its divisors is an integer number (6121074).

Almost surely, 2^36133899 is an apocalyptic number.

36133899 is a deficient number, since it is larger than the sum of its proper divisors (12834693).

36133899 is a wasteful number, since it uses less digits than its factorization.

36133899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197517.

The product of its digits is 104976, while the sum is 42.

The square root of 36133899 is about 6011.1478937055. The cubic root of 36133899 is about 330.6015931652.

The spelling of 36133899 in words is "thirty-six million, one hundred thirty-three thousand, eight hundred ninety-nine".