3388673 has 2 divisors, whose sum is σ = 3388674. Its totient is φ = 3388672.

The previous prime is 3388663. The next prime is 3388687. The reversal of 3388673 is 3768833.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3341584 + 47089 = 1828^2 + 217^2 .

It is a cyclic number.

It is not a de Polignac number, because 3388673 - 2⁴ = 3388657 is a prime.

It is a super-2 number, since 2×3388673² = 22966209401858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3388643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1694336 + 1694337.

It is an arithmetic number, because the mean of its divisors is an integer number (1694337).

Almost surely, 2^3388673 is an apocalyptic number.

It is an amenable number.

3388673 is a deficient number, since it is larger than the sum of its proper divisors (1).

3388673 is an equidigital number, since it uses as much as digits as its factorization.

3388673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 38.

The square root of 3388673 is about 1840.8348649458. The cubic root of 3388673 is about 150.2022900319.

The spelling of 3388673 in words is "three million, three hundred eighty-eight thousand, six hundred seventy-three".