33134091 has 4 divisors (see below), whose sum is σ = 44178792. Its totient is φ = 22089392.

The previous prime is 33134089. The next prime is 33134111. The reversal of 33134091 is 19043133.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 33134091 - 2¹ = 33134089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (33134011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5522346 + ... + 5522351.

It is an arithmetic number, because the mean of its divisors is an integer number (11044698).

Almost surely, 2^33134091 is an apocalyptic number.

33134091 is a deficient number, since it is larger than the sum of its proper divisors (11044701).

33134091 is a wasteful number, since it uses less digits than its factorization.

33134091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11044700.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 33134091 is about 5756.2219380423. The cubic root of 33134091 is about 321.1872918324.

The spelling of 33134091 in words is "thirty-three million, one hundred thirty-four thousand, ninety-one".