366169 has 2 divisors, whose sum is σ = 366170. Its totient is φ = 366168.

The previous prime is 366167. The next prime is 366173. The reversal of 366169 is 961663.

366169 is nontrivially palindromic in base 8.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 366025 + 144 = 605^2 + 12^2 .

It is an emirp because it is prime and its reverse (961663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 366169 - 2¹ = 366167 is a prime.

It is a super-2 number, since 2×366169² = 268159473122, which contains 22 as substring.

Together with 366167, it forms a pair of twin primes.

366169 is an undulating number in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 366169.

It is not a weakly prime, because it can be changed into another prime (366161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183084 + 183085.

It is an arithmetic number, because the mean of its divisors is an integer number (183085).

2³⁶⁶¹⁶⁹ is an apocalyptic number.

It is an amenable number.

366169 is a deficient number, since it is larger than the sum of its proper divisors (1).

366169 is an equidigital number, since it uses as much as digits as its factorization.

366169 is an evil number, because the sum of its binary digits is even.

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

The square root of 366169 is about 605.1189965618. The cubic root of 366169 is about 71.5419090215.

It can be divided in two parts, 366 and 169, that added together give a palindrome (535).

The spelling of 366169 in words is "three hundred sixty-six thousand, one hundred sixty-nine".