803093 has 2 divisors, whose sum is σ = 803094. Its totient is φ = 803092.

The previous prime is 803087. The next prime is 803119. The reversal of 803093 is 390308.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 734449 + 68644 = 857^2 + 262^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-803093 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 (803053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401546 + 401547.

It is an arithmetic number, because the mean of its divisors is an integer number (401547).

2⁸⁰³⁰⁹³ is an apocalyptic number.

It is an amenable number.

803093 is a deficient number, since it is larger than the sum of its proper divisors (1).

803093 is an equidigital number, since it uses as much as digits as its factorization.

803093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 803093 is about 896.1545625616. The cubic root of 803093 is about 92.9512597726.

The spelling of 803093 in words is "eight hundred three thousand, ninety-three".