3133633 has 2 divisors, whose sum is σ = 3133634. Its totient is φ = 3133632.

The previous prime is 3133609. The next prime is 3133639. The reversal of 3133633 is 3363313.

It is a happy number.

3133633 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., 2537649 + 595984 = 1593^2 + 772^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3133633 is a prime.

It is not a weakly prime, because it can be changed into another prime (3133639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566816 + 1566817.

It is an arithmetic number, because the mean of its divisors is an integer number (1566817).

Almost surely, 2^3133633 is an apocalyptic number.

It is an amenable number.

3133633 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133633 is an equidigital number, since it uses as much as digits as its factorization.

3133633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1458, while the sum is 22.

The square root of 3133633 is about 1770.2070500368. The cubic root of 3133633 is about 146.3353927005.

Adding to 3133633 its reverse (3363313), we get a palindrome (6496946).

The spelling of 3133633 in words is "three million, one hundred thirty-three thousand, six hundred thirty-three".