5778993 has 16 divisors (see below), whose sum is σ = 8634816. Its totient is φ = 3407040.

The previous prime is 5778973. The next prime is 5779001. The reversal of 5778993 is 3998775.

It is not a de Polignac number, because 5778993 - 2⁸ = 5778737 is a prime.

5778993 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5778943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1146 + ... + 3587.

It is an arithmetic number, because the mean of its divisors is an integer number (539676).

Almost surely, 2^5778993 is an apocalyptic number.

It is an amenable number.

5778993 is a deficient number, since it is larger than the sum of its proper divisors (2855823).

5778993 is a wasteful number, since it uses less digits than its factorization.

5778993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4784.

The product of its digits is 476280, while the sum is 48.

The square root of 5778993 is about 2403.9536185210. The cubic root of 5778993 is about 179.4529999048.

The spelling of 5778993 in words is "five million, seven hundred seventy-eight thousand, nine hundred ninety-three".