1073705093 has 4 divisors (see below), whose sum is σ = 1074001248. Its totient is φ = 1073408940.

The previous prime is 1073705053. The next prime is 1073705099. The reversal of 1073705093 is 3905073701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1073705093 - 2¹² = 1073700997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073705099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142571 + ... + 149912.

It is an arithmetic number, because the mean of its divisors is an integer number (268500312).

Almost surely, 2^1073705093 is an apocalyptic number.

It is an amenable number.

1073705093 is a deficient number, since it is larger than the sum of its proper divisors (296155).

1073705093 is an equidigital number, since it uses as much as digits as its factorization.

1073705093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296154.

The product of its (nonzero) digits is 19845, while the sum is 35.

The square root of 1073705093 is about 32767.4395246257. The cubic root of 1073705093 is about 1023.9883233964.

Adding to 1073705093 its reverse (3905073701), we get a palindrome (4978778794).

The spelling of 1073705093 in words is "one billion, seventy-three million, seven hundred five thousand, ninety-three".