41666633 has 2 divisors, whose sum is σ = 41666634. Its totient is φ = 41666632.

The previous prime is 41666629. The next prime is 41666657. The reversal of 41666633 is 33666614.

41666633 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., 22543504 + 19123129 = 4748^2 + 4373^2 .

It is a cyclic number.

It is not a de Polignac number, because 41666633 - 2² = 41666629 is a prime.

It is a super-2 number, since 2×41666633² = 3472216611113378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41666593 and 41666602.

It is not a weakly prime, because it can be changed into another prime (41666623) 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, 20833316 + 20833317.

It is an arithmetic number, because the mean of its divisors is an integer number (20833317).

Almost surely, 2^41666633 is an apocalyptic number.

It is an amenable number.

41666633 is a deficient number, since it is larger than the sum of its proper divisors (1).

41666633 is an equidigital number, since it uses as much as digits as its factorization.

41666633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 35.

The square root of 41666633 is about 6454.9696358697. The cubic root of 41666633 is about 346.6805438026.

The spelling of 41666633 in words is "forty-one million, six hundred sixty-six thousand, six hundred thirty-three".