103953799 has 2 divisors, whose sum is σ = 103953800. Its totient is φ = 103953798.

The previous prime is 103953781. The next prime is 103953823. The reversal of 103953799 is 997359301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103953799 - 2⁷ = 103953671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103953709) 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, 51976899 + 51976900.

It is an arithmetic number, because the mean of its divisors is an integer number (51976900).

Almost surely, 2^103953799 is an apocalyptic number.

103953799 is a deficient number, since it is larger than the sum of its proper divisors (1).

103953799 is an equidigital number, since it uses as much as digits as its factorization.

103953799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 229635, while the sum is 46.

The square root of 103953799 is about 10195.7735851675. The cubic root of 103953799 is about 470.1972900413.

The spelling of 103953799 in words is "one hundred three million, nine hundred fifty-three thousand, seven hundred ninety-nine".