154163 has 4 divisors (see below), whose sum is σ = 159168. Its totient is φ = 149160.

The previous prime is 154159. The next prime is 154181. The reversal of 154163 is 361451.

154163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 154163 - 2² = 154159 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 154163.

It is not an unprimeable number, because it can be changed into a prime (154153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2456 + ... + 2517.

It is an arithmetic number, because the mean of its divisors is an integer number (39792).

2¹⁵⁴¹⁶³ is an apocalyptic number.

154163 is a deficient number, since it is larger than the sum of its proper divisors (5005).

154163 is an equidigital number, since it uses as much as digits as its factorization.

154163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5004.

The product of its digits is 360, while the sum is 20.

The square root of 154163 is about 392.6359637119. The cubic root of 154163 is about 53.6199886464.

The spelling of 154163 in words is "one hundred fifty-four thousand, one hundred sixty-three".