169084033 has 2 divisors, whose sum is σ = 169084034. Its totient is φ = 169084032.

The previous prime is 169083997. The next prime is 169084039. The reversal of 169084033 is 330480961.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130233744 + 38850289 = 11412^2 + 6233^2 .

It is an emirp because it is prime and its reverse (330480961) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-169084033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 169084033.

It is not a weakly prime, because it can be changed into another prime (169084039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84542016 + 84542017.

It is an arithmetic number, because the mean of its divisors is an integer number (84542017).

Almost surely, 2^169084033 is an apocalyptic number.

It is an amenable number.

169084033 is a deficient number, since it is larger than the sum of its proper divisors (1).

169084033 is an equidigital number, since it uses as much as digits as its factorization.

169084033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 169084033 is about 13003.2316367894. The cubic root of 169084033 is about 552.9691031726.

The spelling of 169084033 in words is "one hundred sixty-nine million, eighty-four thousand, thirty-three".