33166036 has 6 divisors (see below), whose sum is σ = 58040570. Its totient is φ = 16583016.

The previous prime is 33166019. The next prime is 33166043. The reversal of 33166036 is 63066133.

It can be written as a sum of positive squares in only one way, i.e., 20520900 + 12645136 = 4530^2 + 3556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 33165995 and 33166013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4145751 + ... + 4145758.

Almost surely, 2^33166036 is an apocalyptic number.

It is an amenable number.

33166036 is a deficient number, since it is larger than the sum of its proper divisors (24874534).

33166036 is a wasteful number, since it uses less digits than its factorization.

33166036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8291513 (or 8291511 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 33166036 is about 5758.9960930704. The cubic root of 33166036 is about 321.2904789338.

The spelling of 33166036 in words is "thirty-three million, one hundred sixty-six thousand, thirty-six".