103834289 has 4 divisors (see below), whose sum is σ = 111821556. Its totient is φ = 95847024.

The previous prime is 103834271. The next prime is 103834303. The reversal of 103834289 is 982438301.

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

It can be written as a sum of positive squares in 2 ways, for example, as 49561600 + 54272689 = 7040^2 + 7367^2 .

It is not a de Polignac number, because 103834289 - 2⁸ = 103834033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103834789) 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, 3993614 + ... + 3993639.

It is an arithmetic number, because the mean of its divisors is an integer number (27955389).

Almost surely, 2^103834289 is an apocalyptic number.

It is an amenable number.

103834289 is a deficient number, since it is larger than the sum of its proper divisors (7987267).

103834289 is an equidigital number, since it uses as much as digits as its factorization.

103834289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7987266.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 103834289 is about 10189.9111379835. The cubic root of 103834289 is about 470.0170342400.

The spelling of 103834289 in words is "one hundred three million, eight hundred thirty-four thousand, two hundred eighty-nine".