16103299 has 2 divisors, whose sum is σ = 16103300. Its totient is φ = 16103298.

The previous prime is 16103293. The next prime is 16103303. The reversal of 16103299 is 99230161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16103299 - 2¹¹ = 16101251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16103299.

It is not a weakly prime, because it can be changed into another prime (16103293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8051649 + 8051650.

It is an arithmetic number, because the mean of its divisors is an integer number (8051650).

Almost surely, 2^16103299 is an apocalyptic number.

16103299 is a deficient number, since it is larger than the sum of its proper divisors (1).

16103299 is an equidigital number, since it uses as much as digits as its factorization.

16103299 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 31.

The square root of 16103299 is about 4012.8916008285. The cubic root of 16103299 is about 252.5253328829.

The spelling of 16103299 in words is "sixteen million, one hundred three thousand, two hundred ninety-nine".