33064121 has 4 divisors (see below), whose sum is σ = 33086592. Its totient is φ = 33041652.

The previous prime is 33064111. The next prime is 33064127. The reversal of 33064121 is 12146033.

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: 12146033 = 149 ⋅81517.

It is a cyclic number.

It is not a de Polignac number, because 33064121 - 2²² = 28869817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33064093 and 33064102.

It is not an unprimeable number, because it can be changed into a prime (33064127) 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, 8861 + ... + 12026.

It is an arithmetic number, because the mean of its divisors is an integer number (8271648).

Almost surely, 2^33064121 is an apocalyptic number.

It is an amenable number.

33064121 is a deficient number, since it is larger than the sum of its proper divisors (22471).

33064121 is a wasteful number, since it uses less digits than its factorization.

33064121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22470.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 33064121 is about 5750.1409547941. The cubic root of 33064121 is about 320.9610463758.

The spelling of 33064121 in words is "thirty-three million, sixty-four thousand, one hundred twenty-one".