1083793 has 2 divisors, whose sum is σ = 1083794. Its totient is φ = 1083792.

The previous prime is 1083757. The next prime is 1083809. The reversal of 1083793 is 3973801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1065024 + 18769 = 1032^2 + 137^2 .

It is a cyclic number.

It is not a de Polignac number, because 1083793 - 2¹³ = 1075601 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (1083713) 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, 541896 + 541897.

It is an arithmetic number, because the mean of its divisors is an integer number (541897).

2^1083793 is an apocalyptic number.

It is an amenable number.

1083793 is a deficient number, since it is larger than the sum of its proper divisors (1).

1083793 is an equidigital number, since it uses as much as digits as its factorization.

1083793 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 31.

The square root of 1083793 is about 1041.0537930386. The cubic root of 1083793 is about 102.7185264412.

The spelling of 1083793 in words is "one million, eighty-three thousand, seven hundred ninety-three".