103669799 has 2 divisors, whose sum is σ = 103669800. Its totient is φ = 103669798.

The previous prime is 103669789. The next prime is 103669807. The reversal of 103669799 is 997966301.

It is a strong prime.

It is an emirp because it is prime and its reverse (997966301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103669799 - 2⁸ = 103669543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103669729) 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 as a sum of consecutive naturals, namely, 51834899 + 51834900.

It is an arithmetic number, because the mean of its divisors is an integer number (51834900).

Almost surely, 2^103669799 is an apocalyptic number.

103669799 is a deficient number, since it is larger than the sum of its proper divisors (1).

103669799 is an equidigital number, since it uses as much as digits as its factorization.

103669799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 551124, while the sum is 50.

The square root of 103669799 is about 10181.8367203565. The cubic root of 103669799 is about 469.7687091954.

The spelling of 103669799 in words is "one hundred three million, six hundred sixty-nine thousand, seven hundred ninety-nine".