103828099 has 2 divisors, whose sum is σ = 103828100. Its totient is φ = 103828098.

The previous prime is 103828097. The next prime is 103828157. The reversal of 103828099 is 990828301.

It is a weak prime.

It is an emirp because it is prime and its reverse (990828301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103828099 - 2¹ = 103828097 is a prime.

Together with 103828097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (103828093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51914049 + 51914050.

It is an arithmetic number, because the mean of its divisors is an integer number (51914050).

Almost surely, 2^103828099 is an apocalyptic number.

103828099 is a deficient number, since it is larger than the sum of its proper divisors (1).

103828099 is an equidigital number, since it uses as much as digits as its factorization.

103828099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 103828099 is about 10189.6074016618. The cubic root of 103828099 is about 470.0076941550.

It can be divided in two parts, 10382 and 8099, that added together give a palindrome (18481).

The spelling of 103828099 in words is "one hundred three million, eight hundred twenty-eight thousand, ninety-nine".