103683539 has 2 divisors, whose sum is σ = 103683540. Its totient is φ = 103683538.

The previous prime is 103683523. The next prime is 103683557. The reversal of 103683539 is 935386301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103683539 - 2⁴ = 103683523 is a prime.

It is not a weakly prime, because it can be changed into another prime (103683599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51841769 + 51841770.

It is an arithmetic number, because the mean of its divisors is an integer number (51841770).

Almost surely, 2^103683539 is an apocalyptic number.

103683539 is a deficient number, since it is larger than the sum of its proper divisors (1).

103683539 is an equidigital number, since it uses as much as digits as its factorization.

103683539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 103683539 is about 10182.5114289158. The cubic root of 103683539 is about 469.7894620633.

The spelling of 103683539 in words is "one hundred three million, six hundred eighty-three thousand, five hundred thirty-nine".