101339 has 8 divisors (see below), whose sum is σ = 119808. Its totient is φ = 83880.

The previous prime is 101333. The next prime is 101341. The reversal of 101339 is 933101.

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 101339 - 2⁴ = 101323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101333) 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 7 ways as a sum of consecutive naturals, for example, 17 + ... + 450.

It is an arithmetic number, because the mean of its divisors is an integer number (14976).

2¹⁰¹³³⁹ is an apocalyptic number.

101339 is a deficient number, since it is larger than the sum of its proper divisors (18469).

101339 is an equidigital number, since it uses as much as digits as its factorization.

101339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 101339 is about 318.3378708228. The cubic root of 101339 is about 46.6221400685.

The spelling of 101339 in words is "one hundred one thousand, three hundred thirty-nine".