5783993 has 4 divisors (see below), whose sum is σ = 5925108. Its totient is φ = 5642880.

The previous prime is 5783983. The next prime is 5784001. The reversal of 5783993 is 3993875.

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 824464 + 4959529 = 908^2 + 2227^2 .

It is a cyclic number.

It is not a de Polignac number, because 5783993 - 2⁸ = 5783737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5783903) 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, 70496 + ... + 70577.

It is an arithmetic number, because the mean of its divisors is an integer number (1481277).

Almost surely, 2^5783993 is an apocalyptic number.

It is an amenable number.

5783993 is a deficient number, since it is larger than the sum of its proper divisors (141115).

5783993 is a wasteful number, since it uses less digits than its factorization.

5783993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141114.

The product of its digits is 204120, while the sum is 44.

The square root of 5783993 is about 2404.9933471841. The cubic root of 5783993 is about 179.5047393891.

It can be divided in two parts, 5783 and 993, that added together give a palindrome (6776).

The spelling of 5783993 in words is "five million, seven hundred eighty-three thousand, nine hundred ninety-three".