33936066 has 24 divisors (see below), whose sum is σ = 73673964. Its totient is φ = 11289600.

The previous prime is 33936053. The next prime is 33936107. The reversal of 33936066 is 66063933.

It can be written as a sum of positive squares in 2 ways, for example, as 24295041 + 9641025 = 4929^2 + 3105^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 33936066.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9250 + ... + 12386.

Almost surely, 2^33936066 is an apocalyptic number.

33936066 is an abundant number, since it is smaller than the sum of its proper divisors (39737898).

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

33936066 is a wasteful number, since it uses less digits than its factorization.

33936066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3746 (or 3743 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 36.

The square root of 33936066 is about 5825.4670199049. The cubic root of 33936066 is about 323.7579925776.

Adding to 33936066 its reverse (66063933), we get a palindrome (99999999).

The spelling of 33936066 in words is "thirty-three million, nine hundred thirty-six thousand, sixty-six".