144879163 has 16 divisors (see below), whose sum is σ = 170666496. Its totient is φ = 121249440.

The previous prime is 144879149. The next prime is 144879181. The reversal of 144879163 is 361978441.

144879163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144879163 - 2⁵ = 144879131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144879143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62206 + ... + 64492.

It is an arithmetic number, because the mean of its divisors is an integer number (10666656).

Almost surely, 2^144879163 is an apocalyptic number.

144879163 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144879163 is a deficient number, since it is larger than the sum of its proper divisors (25787333).

144879163 is a wasteful number, since it uses less digits than its factorization.

144879163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2754.

The product of its digits is 145152, while the sum is 43.

The square root of 144879163 is about 12036.5760496912. The cubic root of 144879163 is about 525.2128092663.

The spelling of 144879163 in words is "one hundred forty-four million, eight hundred seventy-nine thousand, one hundred sixty-three".