3616673 has 2 divisors, whose sum is σ = 3616674. Its totient is φ = 3616672.

The previous prime is 3616661. The next prime is 3616703. The reversal of 3616673 is 3766163.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2650384 + 966289 = 1628^2 + 983^2 .

3616673 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 3616673 - 2¹⁰ = 3615649 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3616633) 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, 1808336 + 1808337.

It is an arithmetic number, because the mean of its divisors is an integer number (1808337).

Almost surely, 2^3616673 is an apocalyptic number.

It is an amenable number.

3616673 is a deficient number, since it is larger than the sum of its proper divisors (1).

3616673 is an equidigital number, since it uses as much as digits as its factorization.

3616673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 32.

The square root of 3616673 is about 1901.7552418753. The cubic root of 3616673 is about 153.4981272782.

Adding to 3616673 its sum of digits (32), we get a triangular number (3616705 = T₂₆₈₉).

The spelling of 3616673 in words is "three million, six hundred sixteen thousand, six hundred seventy-three".