505000533 has 8 divisors (see below), whose sum is σ = 673593088. Its totient is φ = 336537504.

The previous prime is 505000523. The next prime is 505000537. The reversal of 505000533 is 335000505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 505000533 - 2⁵ = 505000501 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 (505000537) 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, 22885 + ... + 39162.

It is an arithmetic number, because the mean of its divisors is an integer number (84199136).

Almost surely, 2^505000533 is an apocalyptic number.

It is an amenable number.

505000533 is a deficient number, since it is larger than the sum of its proper divisors (168592555).

505000533 is a wasteful number, since it uses less digits than its factorization.

505000533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64763.

The product of its (nonzero) digits is 1125, while the sum is 21.

The square root of 505000533 is about 22472.2169133355. The cubic root of 505000533 is about 796.3377043424.

The spelling of 505000533 in words is "five hundred five million, five hundred thirty-three", and thus it is an aban number.