5717838 has 16 divisors (see below), whose sum is σ = 13069440. Its totient is φ = 1633656.

The previous prime is 5717837. The next prime is 5717849. The reversal of 5717838 is 8387175.

It is a junction number, because it is equal to n+sod(n) for n = 5717796 and 5717805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5717837) 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, 68028 + ... + 68111.

It is an arithmetic number, because the mean of its divisors is an integer number (816840).

Almost surely, 2^5717838 is an apocalyptic number.

5717838 is an abundant number, since it is smaller than the sum of its proper divisors (7351602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5717838 is a wasteful number, since it uses less digits than its factorization.

5717838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136151.

The product of its digits is 47040, while the sum is 39.

The square root of 5717838 is about 2391.2001170960. The cubic root of 5717838 is about 178.8177456875.

It can be divided in two parts, 5717 and 838, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 5717838 in words is "five million, seven hundred seventeen thousand, eight hundred thirty-eight".