532842043 has 8 divisors (see below), whose sum is σ = 550516736. Its totient is φ = 515197800.

The previous prime is 532842001. The next prime is 532842047. The reversal of 532842043 is 340248235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532842043 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 532841996 and 532842014.

It is not an unprimeable number, because it can be changed into a prime (532842047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31180 + ... + 45142.

It is an arithmetic number, because the mean of its divisors is an integer number (68814592).

Almost surely, 2^532842043 is an apocalyptic number.

532842043 is a deficient number, since it is larger than the sum of its proper divisors (17674693).

532842043 is a wasteful number, since it uses less digits than its factorization.

532842043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15225.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 532842043 is about 23083.3715691621. The cubic root of 532842043 is about 810.7111789898.

The spelling of 532842043 in words is "five hundred thirty-two million, eight hundred forty-two thousand, forty-three".