144627 has 16 divisors (see below), whose sum is σ = 225792. Its totient is φ = 80640.

The previous prime is 144611. The next prime is 144629. The reversal of 144627 is 726441.

It is not a de Polignac number, because 144627 - 2⁴ = 144611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144597 and 144606.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 144627.

It is not an unprimeable number, because it can be changed into a prime (144629) 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, 1443 + ... + 1539.

It is an arithmetic number, because the mean of its divisors is an integer number (14112).

2¹⁴⁴⁶²⁷ is an apocalyptic number.

144627 is a deficient number, since it is larger than the sum of its proper divisors (81165).

144627 is an equidigital number, since it uses as much as digits as its factorization.

144627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178.

The product of its digits is 1344, while the sum is 24.

The square root of 144627 is about 380.2985669182. The cubic root of 144627 is about 52.4907920359.

The spelling of 144627 in words is "one hundred forty-four thousand, six hundred twenty-seven".