3347973 has 10 divisors (see below), whose sum is σ = 5001414. Its totient is φ = 2231928.

The previous prime is 3347959. The next prime is 3347983. The reversal of 3347973 is 3797433.

It can be written as a sum of positive squares in only one way, i.e., 3305124 + 42849 = 1818^2 + 207^2 .

It is not a de Polignac number, because 3347973 - 2⁶ = 3347909 is a prime.

It is a super-2 number, since 2×3347973² = 22417846417458, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 12.

It is a zygodrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3347983) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20586 + ... + 20747.

Almost surely, 2^3347973 is an apocalyptic number.

It is an amenable number.

3347973 is a deficient number, since it is larger than the sum of its proper divisors (1653441).

3347973 is an equidigital number, since it uses as much as digits as its factorization.

3347973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41345 (or 41336 counting only the distinct ones).

The product of its digits is 47628, while the sum is 36.

The square root of 3347973 is about 1829.7467037817. The cubic root of 3347973 is about 149.5985264184.

The spelling of 3347973 in words is "three million, three hundred forty-seven thousand, nine hundred seventy-three".