33060996 has 18 divisors (see below), whose sum is σ = 83570942. Its totient is φ = 11020320.

The previous prime is 33060991. The next prime is 33061003. The reversal of 33060996 is 69906033.

It can be written as a sum of positive squares in only one way, i.e., 32080896 + 980100 = 5664^2 + 990^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 918361 = 33060996 / (3 + 3 + 0 + 6 + 0 + 9 + 9 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 33060996.

It is not an unprimeable number, because it can be changed into a prime (33060991) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 459145 + ... + 459216.

Almost surely, 2^33060996 is an apocalyptic number.

33060996 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

33060996 is an abundant number, since it is smaller than the sum of its proper divisors (50509946).

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

33060996 is a wasteful number, since it uses less digits than its factorization.

33060996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918371 (or 918366 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The square root of 33060996 is about 5749.8692159040. The cubic root of 33060996 is about 320.9509343587.

The spelling of 33060996 in words is "thirty-three million, sixty thousand, nine hundred ninety-six".