533852775 has 36 divisors (see below), whose sum is σ = 991615352. Its totient is φ = 284718240.

The previous prime is 533852719. The next prime is 533852777. The reversal of 533852775 is 577258335.

533852775 is a `hidden beast` number, since 53 + 3 + 8 + 527 + 75 = 666.

It is not a de Polignac number, because 533852775 - 2¹⁶ = 533787239 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 533852775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533852777) by changing a digit.

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

It is an upside-down number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 37864 + ... + 50013.

Almost surely, 2^533852775 is an apocalyptic number.

533852775 is a deficient number, since it is larger than the sum of its proper divisors (457762577).

533852775 is an equidigital number, since it uses as much as digits as its factorization.

533852775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87902 (or 87885 counting only the distinct ones).

The product of its digits is 882000, while the sum is 45.

The square root of 533852775 is about 23105.2542725675. The cubic root of 533852775 is about 811.2234597440.

The spelling of 533852775 in words is "five hundred thirty-three million, eight hundred fifty-two thousand, seven hundred seventy-five".