801103 has 2 divisors, whose sum is σ = 801104. Its totient is φ = 801102.

The previous prime is 801079. The next prime is 801107. The reversal of 801103 is 301108.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 801103 - 2¹⁷ = 670031 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 801103.

It is not a weakly prime, because it can be changed into another prime (801107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400551 + 400552.

It is an arithmetic number, because the mean of its divisors is an integer number (400552).

2⁸⁰¹¹⁰³ is an apocalyptic number.

801103 is a deficient number, since it is larger than the sum of its proper divisors (1).

801103 is an equidigital number, since it uses as much as digits as its factorization.

801103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 801103 is about 895.0435743583. The cubic root of 801103 is about 92.8744210170.

The spelling of 801103 in words is "eight hundred one thousand, one hundred three".