4197671 has 2 divisors, whose sum is σ = 4197672. Its totient is φ = 4197670.

The previous prime is 4197667. The next prime is 4197737. The reversal of 4197671 is 1767914.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4197671 - 2² = 4197667 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4197601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2098835 + 2098836.

It is an arithmetic number, because the mean of its divisors is an integer number (2098836).

Almost surely, 2^4197671 is an apocalyptic number.

4197671 is a deficient number, since it is larger than the sum of its proper divisors (1).

4197671 is an equidigital number, since it uses as much as digits as its factorization.

4197671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10584, while the sum is 35.

The square root of 4197671 is about 2048.8218565800. The cubic root of 4197671 is about 161.3130362683.

The spelling of 4197671 in words is "four million, one hundred ninety-seven thousand, six hundred seventy-one".