3800347 has 2 divisors, whose sum is σ = 3800348. Its totient is φ = 3800346.

The previous prime is 3800341. The next prime is 3800369. The reversal of 3800347 is 7430083.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3800347 - 2⁷ = 3800219 is a prime.

It is an Ulam number.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (3800341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1900173 + 1900174.

It is an arithmetic number, because the mean of its divisors is an integer number (1900174).

Almost surely, 2^3800347 is an apocalyptic number.

3800347 is a deficient number, since it is larger than the sum of its proper divisors (1).

3800347 is an equidigital number, since it uses as much as digits as its factorization.

3800347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3800347 is about 1949.4478705521. The cubic root of 3800347 is about 156.0538248410.

The spelling of 3800347 in words is "three million, eight hundred thousand, three hundred forty-seven".