33836773 has 2 divisors, whose sum is σ = 33836774. Its totient is φ = 33836772.

The previous prime is 33836771. The next prime is 33836807. The reversal of 33836773 is 37763833.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28965924 + 4870849 = 5382^2 + 2207^2 .

It is a cyclic number.

It is not a de Polignac number, because 33836773 - 2¹ = 33836771 is a prime.

It is a super-2 number, since 2×33836773² = 2289854414107058, which contains 22 as substring.

Together with 33836771, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33836771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16918386 + 16918387.

It is an arithmetic number, because the mean of its divisors is an integer number (16918387).

Almost surely, 2^33836773 is an apocalyptic number.

It is an amenable number.

33836773 is a deficient number, since it is larger than the sum of its proper divisors (1).

33836773 is an equidigital number, since it uses as much as digits as its factorization.

33836773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 190512, while the sum is 40.

The square root of 33836773 is about 5816.9384559234. The cubic root of 33836773 is about 323.4419246503.

The spelling of 33836773 in words is "thirty-three million, eight hundred thirty-six thousand, seven hundred seventy-three".