532805053 has 4 divisors (see below), whose sum is σ = 581241888. Its totient is φ = 484368220.

The previous prime is 532805047. The next prime is 532805071. The reversal of 532805053 is 350508235.

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.

It is a cyclic number.

It is not a de Polignac number, because 532805053 - 2²⁵ = 499250621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532805003) 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, 24218401 + ... + 24218422.

It is an arithmetic number, because the mean of its divisors is an integer number (145310472).

Almost surely, 2^532805053 is an apocalyptic number.

It is an amenable number.

532805053 is a deficient number, since it is larger than the sum of its proper divisors (48436835).

532805053 is a wasteful number, since it uses less digits than its factorization.

532805053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48436834.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 532805053 is about 23082.5703291466. The cubic root of 532805053 is about 810.6924186456.

The spelling of 532805053 in words is "five hundred thirty-two million, eight hundred five thousand, fifty-three".