532983823 has 4 divisors (see below), whose sum is σ = 537700608. Its totient is φ = 528267040.

The previous prime is 532983817. The next prime is 532983827. The reversal of 532983823 is 328389235.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532983823 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 532983823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532983827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2358223 + ... + 2358448.

It is an arithmetic number, because the mean of its divisors is an integer number (134425152).

Almost surely, 2^532983823 is an apocalyptic number.

532983823 is a deficient number, since it is larger than the sum of its proper divisors (4716785).

532983823 is a wasteful number, since it uses less digits than its factorization.

532983823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4716784.

The product of its digits is 311040, while the sum is 43.

The square root of 532983823 is about 23086.4424067460. The cubic root of 532983823 is about 810.7830779946.

It can be divided in two parts, 53298 and 3823, that added together give a square (57121 = 239²).

The spelling of 532983823 in words is "five hundred thirty-two million, nine hundred eighty-three thousand, eight hundred twenty-three".