146559 has 12 divisors (see below), whose sum is σ = 227544. Its totient is φ = 83664.

The previous prime is 146543. The next prime is 146563. The reversal of 146559 is 955641.

It is not a de Polignac number, because 146559 - 2⁴ = 146543 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 146559.

It is not an unprimeable number, because it can be changed into a prime (146519) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 352 + ... + 645.

It is an arithmetic number, because the mean of its divisors is an integer number (18962).

2¹⁴⁶⁵⁵⁹ is an apocalyptic number.

146559 is a deficient number, since it is larger than the sum of its proper divisors (80985).

146559 is an equidigital number, since it uses as much as digits as its factorization.

146559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014 (or 1007 counting only the distinct ones).

The product of its digits is 5400, while the sum is 30.

The square root of 146559 is about 382.8302495885. The cubic root of 146559 is about 52.7234916937.

The spelling of 146559 in words is "one hundred forty-six thousand, five hundred fifty-nine".