109803713 has 2 divisors, whose sum is σ = 109803714. Its totient is φ = 109803712.

The previous prime is 109803667. The next prime is 109803737. The reversal of 109803713 is 317308901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57501889 + 52301824 = 7583^2 + 7232^2 .

It is a cyclic number.

It is not a de Polignac number, because 109803713 - 2¹⁴ = 109787329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 109803713.

It is not a weakly prime, because it can be changed into another prime (109883713) 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, 54901856 + 54901857.

It is an arithmetic number, because the mean of its divisors is an integer number (54901857).

Almost surely, 2^109803713 is an apocalyptic number.

It is an amenable number.

109803713 is a deficient number, since it is larger than the sum of its proper divisors (1).

109803713 is an equidigital number, since it uses as much as digits as its factorization.

109803713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 109803713 is about 10478.7266879139. The cubic root of 109803713 is about 478.8568180097.

The spelling of 109803713 in words is "one hundred nine million, eight hundred three thousand, seven hundred thirteen".