33474841 has 2 divisors, whose sum is σ = 33474842. Its totient is φ = 33474840.

The previous prime is 33474829. The next prime is 33474863. The reversal of 33474841 is 14847433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26163225 + 7311616 = 5115^2 + 2704^2 .

It is an emirp because it is prime and its reverse (14847433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33474841 - 2⁵ = 33474809 is a prime.

It is a super-2 number, since 2×33474841² = 2241129959950562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33474797 and 33474806.

It is not a weakly prime, because it can be changed into another prime (33474871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16737420 + 16737421.

It is an arithmetic number, because the mean of its divisors is an integer number (16737421).

Almost surely, 2^33474841 is an apocalyptic number.

It is an amenable number.

33474841 is a deficient number, since it is larger than the sum of its proper divisors (1).

33474841 is an equidigital number, since it uses as much as digits as its factorization.

33474841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 34.

The square root of 33474841 is about 5785.7446366047. The cubic root of 33474841 is about 322.2845657720.

The spelling of 33474841 in words is "thirty-three million, four hundred seventy-four thousand, eight hundred forty-one".