533303225 has 48 divisors (see below), whose sum is σ = 829446912. Its totient is φ = 331119360.

The previous prime is 533303149. The next prime is 533303233. The reversal of 533303225 is 522303335.

It is a happy number.

It is not a de Polignac number, because 533303225 - 2⁸ = 533302969 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 533303194 and 533303203.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 118364 + ... + 122786.

It is an arithmetic number, because the mean of its divisors is an integer number (17280144).

Almost surely, 2^533303225 is an apocalyptic number.

It is an amenable number.

533303225 is a deficient number, since it is larger than the sum of its proper divisors (296143687).

533303225 is a wasteful number, since it uses less digits than its factorization.

533303225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4506 (or 4501 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 26.

The square root of 533303225 is about 23093.3588938465. The cubic root of 533303225 is about 810.9450053755.

The spelling of 533303225 in words is "five hundred thirty-three million, three hundred three thousand, two hundred twenty-five".