124163389 has 8 divisors (see below), whose sum is σ = 142051328. Its totient is φ = 106313040.

The previous prime is 124163371. The next prime is 124163399. The reversal of 124163389 is 983361421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124163389 - 2¹¹ = 124161341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124163399) 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, 1917 + ... + 15874.

It is an arithmetic number, because the mean of its divisors is an integer number (17756416).

Almost surely, 2^124163389 is an apocalyptic number.

It is an amenable number.

124163389 is a deficient number, since it is larger than the sum of its proper divisors (17887939).

124163389 is an equidigital number, since it uses as much as digits as its factorization.

124163389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18795.

The product of its digits is 31104, while the sum is 37.

The square root of 124163389 is about 11142.8626932221. The cubic root of 124163389 is about 498.8820207747.

The spelling of 124163389 in words is "one hundred twenty-four million, one hundred sixty-three thousand, three hundred eighty-nine".