36324229 has 2 divisors, whose sum is σ = 36324230. Its totient is φ = 36324228.

The previous prime is 36324227. The next prime is 36324259. The reversal of 36324229 is 92242363.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24750625 + 11573604 = 4975^2 + 3402^2 .

It is a cyclic number.

It is not a de Polignac number, because 36324229 - 2¹ = 36324227 is a prime.

It is a super-2 number, since 2×36324229² = 2638899224888882, which contains 22 as substring.

Together with 36324227, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36324229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36324227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18162114 + 18162115.

It is an arithmetic number, because the mean of its divisors is an integer number (18162115).

Almost surely, 2^36324229 is an apocalyptic number.

It is an amenable number.

36324229 is a deficient number, since it is larger than the sum of its proper divisors (1).

36324229 is an equidigital number, since it uses as much as digits as its factorization.

36324229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 31.

The square root of 36324229 is about 6026.9585198506. The cubic root of 36324229 is about 331.1810420596.

The spelling of 36324229 in words is "thirty-six million, three hundred twenty-four thousand, two hundred twenty-nine".