532803427 has 6 divisors (see below), whose sum is σ = 576941172. Its totient is φ = 491818392.

The previous prime is 532803407. The next prime is 532803437. The reversal of 532803427 is 724308235.

It is not a de Polignac number, because 532803427 - 2²³ = 524414819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 532803392 and 532803401.

It is not an unprimeable number, because it can be changed into a prime (532803407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1576173 + ... + 1576510.

It is an arithmetic number, because the mean of its divisors is an integer number (96156862).

Almost surely, 2^532803427 is an apocalyptic number.

532803427 is a deficient number, since it is larger than the sum of its proper divisors (44137745).

532803427 is a wasteful number, since it uses less digits than its factorization.

532803427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152709 (or 3152696 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 532803427 is about 23082.5351077389. The cubic root of 532803427 is about 810.6915939617.

The spelling of 532803427 in words is "five hundred thirty-two million, eight hundred three thousand, four hundred twenty-seven".