5693440817 has 4 divisors (see below), whose sum is σ = 5705791476. Its totient is φ = 5681090160.

The previous prime is 5693440813. The next prime is 5693440847. The reversal of 5693440817 is 7180443965.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1076102416 + 4617338401 = 32804^2 + 67951^2 .

It is a cyclic number.

It is not a de Polignac number, because 5693440817 - 2² = 5693440813 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5693440813) 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, 6174638 + ... + 6175559.

It is an arithmetic number, because the mean of its divisors is an integer number (1426447869).

Almost surely, 2^5693440817 is an apocalyptic number.

It is an amenable number.

5693440817 is a deficient number, since it is larger than the sum of its proper divisors (12350659).

5693440817 is a wasteful number, since it uses less digits than its factorization.

5693440817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12350658.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 5693440817 is about 75454.8925981609. The cubic root of 5693440817 is about 1785.6305332852.

The spelling of 5693440817 in words is "five billion, six hundred ninety-three million, four hundred forty thousand, eight hundred seventeen".