124299 has 12 divisors (see below), whose sum is σ = 205296. Its totient is φ = 70992.

The previous prime is 124297. The next prime is 124301. The reversal of 124299 is 992421.

It is an interprime number because it is at equal distance from previous prime (124297) and next prime (124301).

It is not a de Polignac number, because 124299 - 2¹ = 124297 is a prime.

124299 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (124291) 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, 924 + ... + 1049.

It is an arithmetic number, because the mean of its divisors is an integer number (17108).

2¹²⁴²⁹⁹ is an apocalyptic number.

124299 is a deficient number, since it is larger than the sum of its proper divisors (80997).

124299 is a wasteful number, since it uses less digits than its factorization.

124299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986 (or 1983 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 124299 is about 352.5606330832. The cubic root of 124299 is about 49.9063580666.

The spelling of 124299 in words is "one hundred twenty-four thousand, two hundred ninety-nine".