41668633 has 2 divisors, whose sum is σ = 41668634. Its totient is φ = 41668632.

The previous prime is 41668603. The next prime is 41668651. The reversal of 41668633 is 33686614.

41668633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33212169 + 8456464 = 5763^2 + 2908^2 .

It is a cyclic number.

It is not a de Polignac number, because 41668633 - 2¹³ = 41660441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41668592 and 41668601.

It is not a weakly prime, because it can be changed into another prime (41668603) 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, 20834316 + 20834317.

It is an arithmetic number, because the mean of its divisors is an integer number (20834317).

Almost surely, 2^41668633 is an apocalyptic number.

It is an amenable number.

41668633 is a deficient number, since it is larger than the sum of its proper divisors (1).

41668633 is an equidigital number, since it uses as much as digits as its factorization.

41668633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 37.

The square root of 41668633 is about 6455.1245534072. The cubic root of 41668633 is about 346.6860906071.

The spelling of 41668633 in words is "forty-one million, six hundred sixty-eight thousand, six hundred thirty-three".