5782931 has 12 divisors (see below), whose sum is σ = 7339320. Its totient is φ = 4505760.

The previous prime is 5782921. The next prime is 5782939. The reversal of 5782931 is 1392875.

It is a de Polignac number, because none of the positive numbers 2^k-5782931 is a prime.

It is a super-2 number, since 2×5782931² = 66884581901522, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 5⁵ + 7⁸ + 8 + 2¹³ + 9⁴ + 3⁵ + 1 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5782891 and 5782900.

It is not an unprimeable number, because it can be changed into a prime (5782939) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4826 + ... + 5903.

It is an arithmetic number, because the mean of its divisors is an integer number (611610).

Almost surely, 2^5782931 is an apocalyptic number.

5782931 is a deficient number, since it is larger than the sum of its proper divisors (1556389).

5782931 is a wasteful number, since it uses less digits than its factorization.

5782931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10754 (or 10747 counting only the distinct ones).

The product of its digits is 15120, while the sum is 35.

The square root of 5782931 is about 2404.7725464168. The cubic root of 5782931 is about 179.4937524174.

The spelling of 5782931 in words is "five million, seven hundred eighty-two thousand, nine hundred thirty-one".