1093093345 has 8 divisors (see below), whose sum is σ = 1314743976. Its totient is φ = 872453376.

The previous prime is 1093093321. The next prime is 1093093361. The reversal of 1093093345 is 5433903901.

It can be written as a sum of positive squares in 4 ways, for example, as 98069409 + 995023936 = 9903^2 + 31544^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1093093345 - 2¹⁹ = 1092569057 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250282 + ... + 254611.

It is an arithmetic number, because the mean of its divisors is an integer number (164342997).

Almost surely, 2^1093093345 is an apocalyptic number.

It is an amenable number.

1093093345 is a deficient number, since it is larger than the sum of its proper divisors (221650631).

1093093345 is an equidigital number, since it uses as much as digits as its factorization.

1093093345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505331.

The product of its (nonzero) digits is 43740, while the sum is 37.

The square root of 1093093345 is about 33061.9622073464. The cubic root of 1093093345 is about 1030.1150922386.

The spelling of 1093093345 in words is "one billion, ninety-three million, ninety-three thousand, three hundred forty-five".