124566 has 16 divisors (see below), whose sum is σ = 268464. Its totient is φ = 38304.

The previous prime is 124561. The next prime is 124567. The reversal of 124566 is 665421.

124566 is nontrivially palindromic in base 12.

It is a Curzon number.

It is a plaindrome in base 10 and base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 721 + ... + 876.

It is an arithmetic number, because the mean of its divisors is an integer number (16779).

2¹²⁴⁵⁶⁶ is an apocalyptic number.

124566 is an abundant number, since it is smaller than the sum of its proper divisors (143898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124566 is a wasteful number, since it uses less digits than its factorization.

124566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615.

The product of its digits is 1440, while the sum is 24.

The square root of 124566 is about 352.9390882291. The cubic root of 124566 is about 49.9420662328.

Adding to 124566 its reverse (665421), we get a palindrome (789987).

The spelling of 124566 in words is "one hundred twenty-four thousand, five hundred sixty-six".