533252506 has 16 divisors (see below), whose sum is σ = 820321920. Its totient is φ = 259859520.

The previous prime is 533252479. The next prime is 533252509. The reversal of 533252506 is 605252335.

It is not an unprimeable number, because it can be changed into a prime (533252509) 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, 10885 + ... + 34423.

It is an arithmetic number, because the mean of its divisors is an integer number (51270120).

Almost surely, 2^533252506 is an apocalyptic number.

533252506 is a deficient number, since it is larger than the sum of its proper divisors (287069414).

533252506 is a wasteful number, since it uses less digits than its factorization.

533252506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23829.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 533252506 is about 23092.2607381781. The cubic root of 533252506 is about 810.9192966594.

The spelling of 533252506 in words is "five hundred thirty-three million, two hundred fifty-two thousand, five hundred six".