533025403 has 8 divisors (see below), whose sum is σ = 541094400. Its totient is φ = 524989608.

The previous prime is 533025397. The next prime is 533025413. The reversal of 533025403 is 304520335.

It is a happy number.

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 533025403 - 2¹⁷ = 532894331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533025413) 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, 25050 + ... + 41152.

It is an arithmetic number, because the mean of its divisors is an integer number (67636800).

Almost surely, 2^533025403 is an apocalyptic number.

533025403 is a deficient number, since it is larger than the sum of its proper divisors (8068997).

533025403 is a wasteful number, since it uses less digits than its factorization.

533025403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16601.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 533025403 is about 23087.3429177114. The cubic root of 533025403 is about 810.8041614886.

Adding to 533025403 its reverse (304520335), we get a palindrome (837545738).

The spelling of 533025403 in words is "five hundred thirty-three million, twenty-five thousand, four hundred three".