3860347 has 2 divisors, whose sum is σ = 3860348. Its totient is φ = 3860346.

The previous prime is 3860333. The next prime is 3860357. The reversal of 3860347 is 7430683.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3860347 - 2¹¹ = 3858299 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3860317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1930173 + 1930174.

It is an arithmetic number, because the mean of its divisors is an integer number (1930174).

Almost surely, 2^3860347 is an apocalyptic number.

3860347 is a deficient number, since it is larger than the sum of its proper divisors (1).

3860347 is an equidigital number, since it uses as much as digits as its factorization.

3860347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3860347 is about 1964.7765776291. The cubic root of 3860347 is about 156.8708012506.

The spelling of 3860347 in words is "three million, eight hundred sixty thousand, three hundred forty-seven".