5782423 has 4 divisors (see below), whose sum is σ = 5801328. Its totient is φ = 5763520.

The previous prime is 5782411. The next prime is 5782433. The reversal of 5782423 is 3242875.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5782423 - 2⁵ = 5782391 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 5³ + 7⁸ + 8 + 2¹³ + 4⁵ + 2¹³ + 3⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5782433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8986 + ... + 9607.

It is an arithmetic number, because the mean of its divisors is an integer number (1450332).

Almost surely, 2^5782423 is an apocalyptic number.

5782423 is a deficient number, since it is larger than the sum of its proper divisors (18905).

5782423 is a wasteful number, since it uses less digits than its factorization.

5782423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18904.

The product of its digits is 13440, while the sum is 31.

The square root of 5782423 is about 2404.6669208021. Note that the first 3 decimals coincide. The cubic root of 5782423 is about 179.4884964036.

The spelling of 5782423 in words is "five million, seven hundred eighty-two thousand, four hundred twenty-three".