103953841 has 2 divisors, whose sum is σ = 103953842. Its totient is φ = 103953840.

The previous prime is 103953823. The next prime is 103953847. The reversal of 103953841 is 148359301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52056225 + 51897616 = 7215^2 + 7204^2 .

It is a cyclic number.

It is not a de Polignac number, because 103953841 - 2¹⁵ = 103921073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103953797 and 103953806.

It is not a weakly prime, because it can be changed into another prime (103953847) 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, 51976920 + 51976921.

It is an arithmetic number, because the mean of its divisors is an integer number (51976921).

Almost surely, 2^103953841 is an apocalyptic number.

It is an amenable number.

103953841 is a deficient number, since it is larger than the sum of its proper divisors (1).

103953841 is an equidigital number, since it uses as much as digits as its factorization.

103953841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 103953841 is about 10195.7756448443. The cubic root of 103953841 is about 470.1973533652.

The spelling of 103953841 in words is "one hundred three million, nine hundred fifty-three thousand, eight hundred forty-one".