5573823 has 4 divisors (see below), whose sum is σ = 7431768. Its totient is φ = 3715880.

The previous prime is 5573809. The next prime is 5573833. The reversal of 5573823 is 3283755.

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 5573823 - 2⁹ = 5573311 is a prime.

It is a d-powerful number, because it can be written as 5⁴ + 5⁸ + 7⁶ + 3⁹ + 8⁶ + 2⁷ + 3¹⁴ .

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5573833) 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, 928968 + ... + 928973.

It is an arithmetic number, because the mean of its divisors is an integer number (1857942).

Almost surely, 2^5573823 is an apocalyptic number.

5573823 is a deficient number, since it is larger than the sum of its proper divisors (1857945).

5573823 is a wasteful number, since it uses less digits than its factorization.

5573823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857944.

The product of its digits is 25200, while the sum is 33.

The square root of 5573823 is about 2360.8945338579. The cubic root of 5573823 is about 177.3036697168.

The spelling of 5573823 in words is "five million, five hundred seventy-three thousand, eight hundred twenty-three".