33080069 has 12 divisors (see below), whose sum is σ = 37537920. Its totient is φ = 29099400.

The previous prime is 33080063. The next prime is 33080077. The reversal of 33080069 is 96008033.

It is not a de Polignac number, because 33080069 - 2⁴ = 33080053 is a prime.

It is a super-2 number, since 2×33080069² = 2188581930089522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33080063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 659 + ... + 8160.

It is an arithmetic number, because the mean of its divisors is an integer number (3128160).

Almost surely, 2^33080069 is an apocalyptic number.

It is an amenable number.

33080069 is a deficient number, since it is larger than the sum of its proper divisors (4457851).

33080069 is a wasteful number, since it uses less digits than its factorization.

33080069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8872 (or 8861 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 33080069 is about 5751.5275362290. The cubic root of 33080069 is about 321.0126417190.

The spelling of 33080069 in words is "thirty-three million, eighty thousand, sixty-nine".