103030799 has 2 divisors, whose sum is σ = 103030800. Its totient is φ = 103030798.

The previous prime is 103030793. The next prime is 103030819. The reversal of 103030799 is 997030301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103030799 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103030793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51515399 + 51515400.

It is an arithmetic number, because the mean of its divisors is an integer number (51515400).

Almost surely, 2^103030799 is an apocalyptic number.

103030799 is a deficient number, since it is larger than the sum of its proper divisors (1).

103030799 is an equidigital number, since it uses as much as digits as its factorization.

103030799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5103, while the sum is 32.

The square root of 103030799 is about 10150.4088095012. The cubic root of 103030799 is about 468.8015323731.

The spelling of 103030799 in words is "one hundred three million, thirty thousand, seven hundred ninety-nine".