103337139 has 4 divisors (see below), whose sum is σ = 137782856. Its totient is φ = 68891424.

The previous prime is 103337093. The next prime is 103337141. The reversal of 103337139 is 931733301.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 103337139 - 2⁹ = 103336627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103337149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17222854 + ... + 17222859.

It is an arithmetic number, because the mean of its divisors is an integer number (34445714).

Almost surely, 2^103337139 is an apocalyptic number.

103337139 is a deficient number, since it is larger than the sum of its proper divisors (34445717).

103337139 is an equidigital number, since it uses as much as digits as its factorization.

103337139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34445716.

The product of its (nonzero) digits is 5103, while the sum is 30.

The square root of 103337139 is about 10165.4876420170. The cubic root of 103337139 is about 469.2656996047.

The spelling of 103337139 in words is "one hundred three million, three hundred thirty-seven thousand, one hundred thirty-nine".