532545343 has 4 divisors (see below), whose sum is σ = 580958568. Its totient is φ = 484132120.

The previous prime is 532545341. The next prime is 532545353. The reversal of 532545343 is 343545235.

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 532545343 - 2¹ = 532545341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 532545299 and 532545308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532545341) 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, 24206596 + ... + 24206617.

It is an arithmetic number, because the mean of its divisors is an integer number (145239642).

Almost surely, 2^532545343 is an apocalyptic number.

532545343 is a deficient number, since it is larger than the sum of its proper divisors (48413225).

532545343 is a wasteful number, since it uses less digits than its factorization.

532545343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48413224.

The product of its digits is 108000, while the sum is 34.

The square root of 532545343 is about 23076.9439701187. The cubic root of 532545343 is about 810.5606761847.

The spelling of 532545343 in words is "five hundred thirty-two million, five hundred forty-five thousand, three hundred forty-three".