4047163 has 4 divisors (see below), whose sum is σ = 4096008. Its totient is φ = 3998320.

The previous prime is 4047157. The next prime is 4047257. The reversal of 4047163 is 3617404.

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 4047163 - 2¹⁷ = 3916091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4042163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24298 + ... + 24463.

It is an arithmetic number, because the mean of its divisors is an integer number (1024002).

Almost surely, 2^4047163 is an apocalyptic number.

4047163 is a deficient number, since it is larger than the sum of its proper divisors (48845).

4047163 is an equidigital number, since it uses as much as digits as its factorization.

4047163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48844.

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

The square root of 4047163 is about 2011.7561979524. The cubic root of 4047163 is about 159.3615573950.

The spelling of 4047163 in words is "four million, forty-seven thousand, one hundred sixty-three".