3683347 has 4 divisors (see below), whose sum is σ = 3688216. Its totient is φ = 3678480.

The previous prime is 3683333. The next prime is 3683353. The reversal of 3683347 is 7433863.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3683347 - 2¹⁵ = 3650579 is a prime.

It is a Duffinian number.

3683347 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3683357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1029 + ... + 2902.

It is an arithmetic number, because the mean of its divisors is an integer number (922054).

Almost surely, 2^3683347 is an apocalyptic number.

3683347 is a deficient number, since it is larger than the sum of its proper divisors (4869).

3683347 is an equidigital number, since it uses as much as digits as its factorization.

3683347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4868.

The product of its digits is 36288, while the sum is 34.

The square root of 3683347 is about 1919.2047832371. The cubic root of 3683347 is about 154.4356445174.

The spelling of 3683347 in words is "three million, six hundred eighty-three thousand, three hundred forty-seven".