4156163 has 8 divisors (see below), whose sum is σ = 4631040. Its totient is φ = 3697480.

The previous prime is 4156157. The next prime is 4156181. The reversal of 4156163 is 3616514.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4156163 - 2¹² = 4152067 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4156183) 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 7 ways as a sum of consecutive naturals, for example, 3503 + ... + 4536.

It is an arithmetic number, because the mean of its divisors is an integer number (578880).

Almost surely, 2^4156163 is an apocalyptic number.

4156163 is a deficient number, since it is larger than the sum of its proper divisors (474877).

4156163 is a wasteful number, since it uses less digits than its factorization.

4156163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8097.

The product of its digits is 2160, while the sum is 26.

The square root of 4156163 is about 2038.6669664268. Note that the first 3 decimals coincide. The cubic root of 4156163 is about 160.7795679385.

The spelling of 4156163 in words is "four million, one hundred fifty-six thousand, one hundred sixty-three".