36232169 has 2 divisors, whose sum is σ = 36232170. Its totient is φ = 36232168.

The previous prime is 36232123. The next prime is 36232171. The reversal of 36232169 is 96123263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31214569 + 5017600 = 5587^2 + 2240^2 .

It is a cyclic number.

It is not a de Polignac number, because 36232169 - 2²⁰ = 35183593 is a prime.

It is a super-2 number, since 2×36232169² = 2625540140889122, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 36232171, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (36232369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18116084 + 18116085.

It is an arithmetic number, because the mean of its divisors is an integer number (18116085).

Almost surely, 2^36232169 is an apocalyptic number.

It is an amenable number.

36232169 is a deficient number, since it is larger than the sum of its proper divisors (1).

36232169 is an equidigital number, since it uses as much as digits as its factorization.

36232169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 32.

The square root of 36232169 is about 6019.3163233045. The cubic root of 36232169 is about 330.9010240058.

The spelling of 36232169 in words is "thirty-six million, two hundred thirty-two thousand, one hundred sixty-nine".