533205253 has 4 divisors (see below), whose sum is σ = 609377440. Its totient is φ = 457033068.

The previous prime is 533205247. The next prime is 533205259. The reversal of 533205253 is 352502335.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 352502335 = 5 ⋅70500467.

It is an interprime number because it is at equal distance from previous prime (533205247) and next prime (533205259).

It is a cyclic number.

It is not a de Polignac number, because 533205253 - 2⁹ = 533204741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533205259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38086083 + ... + 38086096.

It is an arithmetic number, because the mean of its divisors is an integer number (152344360).

Almost surely, 2^533205253 is an apocalyptic number.

It is an amenable number.

533205253 is a deficient number, since it is larger than the sum of its proper divisors (76172187).

533205253 is an equidigital number, since it uses as much as digits as its factorization.

533205253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76172186.

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 533205253 is about 23091.2375805196. The cubic root of 533205253 is about 810.8953433408.

Adding to 533205253 its reverse (352502335), we get a palindrome (885707588).

The spelling of 533205253 in words is "five hundred thirty-three million, two hundred five thousand, two hundred fifty-three".