33788082 has 16 divisors (see below), whose sum is σ = 67665312. Its totient is φ = 11247840.

The previous prime is 33788077. The next prime is 33788089. The reversal of 33788082 is 28088733.

It is a happy number.

It is a super-2 number, since 2×33788082² = 2283268970477448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33788082.

It is not an unprimeable number, because it can be changed into a prime (33788089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1857 + ... + 8427.

It is an arithmetic number, because the mean of its divisors is an integer number (4229082).

Almost surely, 2^33788082 is an apocalyptic number.

33788082 is an abundant number, since it is smaller than the sum of its proper divisors (33877230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33788082 is a wasteful number, since it uses less digits than its factorization.

33788082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7433.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 33788082 is about 5812.7516719709. The cubic root of 33788082 is about 323.2867062344.

The spelling of 33788082 in words is "thirty-three million, seven hundred eighty-eight thousand, eighty-two".