33808097 has 4 divisors (see below), whose sum is σ = 33822720. Its totient is φ = 33793476.

The previous prime is 33808081. The next prime is 33808109. The reversal of 33808097 is 79080833.

33808097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 79080833 = 13 ⋅6083141.

It is a cyclic number.

It is not a de Polignac number, because 33808097 - 2⁴ = 33808081 is a prime.

It is a super-2 number, since 2×33808097² = 2285974845522818, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33808097.

It is not an unprimeable number, because it can be changed into a prime (33808007) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2993 + ... + 8750.

It is an arithmetic number, because the mean of its divisors is an integer number (8455680).

Almost surely, 2^33808097 is an apocalyptic number.

It is an amenable number.

33808097 is a deficient number, since it is larger than the sum of its proper divisors (14623).

33808097 is a wasteful number, since it uses less digits than its factorization.

33808097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14622.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 33808097 is about 5814.4730629697. The cubic root of 33808097 is about 323.3505286022.

The spelling of 33808097 in words is "thirty-three million, eight hundred eight thousand, ninety-seven".