33704113 has 2 divisors, whose sum is σ = 33704114. Its totient is φ = 33704112.

The previous prime is 33704093. The next prime is 33704159. The reversal of 33704113 is 31140733.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33315984 + 388129 = 5772^2 + 623^2 .

It is a cyclic number.

It is not a de Polignac number, because 33704113 - 2¹⁷ = 33573041 is a prime.

It is a super-2 number, since 2×33704113² = 2271934466233538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33704413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16852056 + 16852057.

It is an arithmetic number, because the mean of its divisors is an integer number (16852057).

Almost surely, 2^33704113 is an apocalyptic number.

It is an amenable number.

33704113 is a deficient number, since it is larger than the sum of its proper divisors (1).

33704113 is an equidigital number, since it uses as much as digits as its factorization.

33704113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 33704113 is about 5805.5243518566. The cubic root of 33704113 is about 323.0186770121.

Adding to 33704113 its reverse (31140733), we get a palindrome (64844846).

The spelling of 33704113 in words is "thirty-three million, seven hundred four thousand, one hundred thirteen".