3366673 has 2 divisors, whose sum is σ = 3366674. Its totient is φ = 3366672.

The previous prime is 3366659. The next prime is 3366677. The reversal of 3366673 is 3766633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2985984 + 380689 = 1728^2 + 617^2 .

It is a cyclic number.

It is not a de Polignac number, because 3366673 - 2¹⁷ = 3235601 is a prime.

It is a super-2 number, since 2×3366673² = 22668974177858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3366677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1683336 + 1683337.

It is an arithmetic number, because the mean of its divisors is an integer number (1683337).

Almost surely, 2^3366673 is an apocalyptic number.

It is an amenable number.

3366673 is a deficient number, since it is larger than the sum of its proper divisors (1).

3366673 is an equidigital number, since it uses as much as digits as its factorization.

3366673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40824, while the sum is 34.

The square root of 3366673 is about 1834.8495851159. The cubic root of 3366673 is about 149.8765354416.

The spelling of 3366673 in words is "three million, three hundred sixty-six thousand, six hundred seventy-three".