103216339 has 2 divisors, whose sum is σ = 103216340. Its totient is φ = 103216338.

The previous prime is 103216291. The next prime is 103216343. The reversal of 103216339 is 933612301.

It is a strong prime.

It is an emirp because it is prime and its reverse (933612301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103216339 - 2¹¹ = 103214291 is a prime.

It is a super-2 number, since 2×103216339² = 21307225273125842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103216369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51608169 + 51608170.

It is an arithmetic number, because the mean of its divisors is an integer number (51608170).

Almost surely, 2^103216339 is an apocalyptic number.

103216339 is a deficient number, since it is larger than the sum of its proper divisors (1).

103216339 is an equidigital number, since it uses as much as digits as its factorization.

103216339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 103216339 is about 10159.5442319033. The cubic root of 103216339 is about 469.0827727940.

It can be divided in two parts, 1032 and 16339, that added together give a palindrome (17371).

The spelling of 103216339 in words is "one hundred three million, two hundred sixteen thousand, three hundred thirty-nine".