127339 has 4 divisors (see below), whose sum is σ = 131760. Its totient is φ = 122920.

The previous prime is 127331. The next prime is 127343. The reversal of 127339 is 933721.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 933721 = 71 ⋅13151.

It is a cyclic number.

It is not a de Polignac number, because 127339 - 2³ = 127331 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (127331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2167 + ... + 2224.

It is an arithmetic number, because the mean of its divisors is an integer number (32940).

2¹²⁷³³⁹ is an apocalyptic number.

127339 is a deficient number, since it is larger than the sum of its proper divisors (4421).

127339 is an equidigital number, since it uses as much as digits as its factorization.

127339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4420.

The product of its digits is 1134, while the sum is 25.

The square root of 127339 is about 356.8459051187. The cubic root of 127339 is about 50.3099414231.

The spelling of 127339 in words is "one hundred twenty-seven thousand, three hundred thirty-nine".