532441403 has 8 divisors (see below), whose sum is σ = 573652128. Its totient is φ = 491266944.

The previous prime is 532441381. The next prime is 532441417. The reversal of 532441403 is 304144235.

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

It is a cyclic number.

It is not a de Polignac number, because 532441403 - 2¹⁸ = 532179259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (532441303) 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 7 ways as a sum of consecutive naturals, for example, 26675 + ... + 42147.

It is an arithmetic number, because the mean of its divisors is an integer number (71706516).

Almost surely, 2^532441403 is an apocalyptic number.

532441403 is a deficient number, since it is larger than the sum of its proper divisors (41210725).

532441403 is a wasteful number, since it uses less digits than its factorization.

532441403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18133.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 532441403 is about 23074.6918289281. The cubic root of 532441403 is about 810.5079387921.

Adding to 532441403 its reverse (304144235), we get a palindrome (836585638).

The spelling of 532441403 in words is "five hundred thirty-two million, four hundred forty-one thousand, four hundred three".