5717993 has 8 divisors (see below), whose sum is σ = 6047520. Its totient is φ = 5391360.

The previous prime is 5717977. The next prime is 5718023. The reversal of 5717993 is 3997175.

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 5717993 - 2⁴ = 5717977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5717993.

It is not an unprimeable number, because it can be changed into a prime (5717963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4298 + ... + 5468.

It is an arithmetic number, because the mean of its divisors is an integer number (755940).

Almost surely, 2^5717993 is an apocalyptic number.

It is an amenable number.

5717993 is a deficient number, since it is larger than the sum of its proper divisors (329527).

5717993 is a wasteful number, since it uses less digits than its factorization.

5717993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447.

The product of its digits is 59535, while the sum is 41.

The square root of 5717993 is about 2391.2325273800. The cubic root of 5717993 is about 178.8193614789.

The spelling of 5717993 in words is "five million, seven hundred seventeen thousand, nine hundred ninety-three".