3133673 has 2 divisors, whose sum is σ = 3133674. Its totient is φ = 3133672.

The previous prime is 3133643. The next prime is 3133699. The reversal of 3133673 is 3763313.

It is an a-pointer prime, because the next prime (3133699) can be obtained adding 3133673 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2474329 + 659344 = 1573^2 + 812^2 .

It is an emirp because it is prime and its reverse (3763313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3133673 - 2⁶ = 3133609 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3133633) 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, 1566836 + 1566837.

It is an arithmetic number, because the mean of its divisors is an integer number (1566837).

Almost surely, 2^3133673 is an apocalyptic number.

It is an amenable number.

3133673 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133673 is an equidigital number, since it uses as much as digits as its factorization.

3133673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3402, while the sum is 26.

The square root of 3133673 is about 1770.2183481142. The cubic root of 3133673 is about 146.3360153421.

Adding to 3133673 its reverse (3763313), we get a palindrome (6896986).

The spelling of 3133673 in words is "three million, one hundred thirty-three thousand, six hundred seventy-three".