36090229 has 8 divisors (see below), whose sum is σ = 41655168. Its totient is φ = 30627600.

The previous prime is 36090221. The next prime is 36090233. The reversal of 36090229 is 92209063.

36090229 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 a cyclic number.

It is not a de Polignac number, because 36090229 - 2³ = 36090221 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 36090229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36090221) 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, 24817 + ... + 26230.

It is an arithmetic number, because the mean of its divisors is an integer number (5206896).

Almost surely, 2^36090229 is an apocalyptic number.

It is an amenable number.

36090229 is a deficient number, since it is larger than the sum of its proper divisors (5564939).

36090229 is a wasteful number, since it uses less digits than its factorization.

36090229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51155.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 36090229 is about 6007.5143778438. The cubic root of 36090229 is about 330.4683554759.

The spelling of 36090229 in words is "thirty-six million, ninety thousand, two hundred twenty-nine".