36018229 has 8 divisors (see below), whose sum is σ = 39336192. Its totient is φ = 32778480.

The previous prime is 36018193. The next prime is 36018263. The reversal of 36018229 is 92281063.

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

It is a cyclic number.

It is not a de Polignac number, because 36018229 - 2⁹ = 36017717 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36018229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36018289) 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 7 ways as a sum of consecutive naturals, for example, 18589 + ... + 20434.

It is an arithmetic number, because the mean of its divisors is an integer number (4917024).

Almost surely, 2^36018229 is an apocalyptic number.

It is an amenable number.

36018229 is a deficient number, since it is larger than the sum of its proper divisors (3317963).

36018229 is a wasteful number, since it uses less digits than its factorization.

36018229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39107.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 36018229 is about 6001.5188910808. The cubic root of 36018229 is about 330.2484477369.

The spelling of 36018229 in words is "thirty-six million, eighteen thousand, two hundred twenty-nine".