1093340173 has 2 divisors, whose sum is σ = 1093340174. Its totient is φ = 1093340172.

The previous prime is 1093340117. The next prime is 1093340189. The reversal of 1093340173 is 3710433901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 580906404 + 512433769 = 24102^2 + 22637^2 .

It is a cyclic number.

It is not a de Polignac number, because 1093340173 - 2¹⁷ = 1093209101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1093340473) 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, 546670086 + 546670087.

It is an arithmetic number, because the mean of its divisors is an integer number (546670087).

Almost surely, 2^1093340173 is an apocalyptic number.

It is an amenable number.

1093340173 is a deficient number, since it is larger than the sum of its proper divisors (1).

1093340173 is an equidigital number, since it uses as much as digits as its factorization.

1093340173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 1093340173 is about 33065.6948059465. The cubic root of 1093340173 is about 1030.1926220956.

The spelling of 1093340173 in words is "one billion, ninety-three million, three hundred forty thousand, one hundred seventy-three".