33675001 has 2 divisors, whose sum is σ = 33675002. Its totient is φ = 33675000.

The previous prime is 33674999. The next prime is 33675041. The reversal of 33675001 is 10057633.

It is a happy number.

33675001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27667600 + 6007401 = 5260^2 + 2451^2 .

It is an emirp because it is prime and its reverse (10057633) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33675001 - 2¹ = 33674999 is a prime.

It is a super-2 number, since 2×33675001² = 2268011384700002, which contains 22 as substring.

Together with 33674999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (33675041) 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 as a sum of consecutive naturals, namely, 16837500 + 16837501.

It is an arithmetic number, because the mean of its divisors is an integer number (16837501).

Almost surely, 2^33675001 is an apocalyptic number.

It is an amenable number.

33675001 is a deficient number, since it is larger than the sum of its proper divisors (1).

33675001 is an equidigital number, since it uses as much as digits as its factorization.

33675001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 33675001 is about 5803.0165431437. The cubic root of 33675001 is about 322.9256475301.

The spelling of 33675001 in words is "thirty-three million, six hundred seventy-five thousand, one".