533252497 has 4 divisors (see below), whose sum is σ = 534738240. Its totient is φ = 531766756.

The previous prime is 533252479. The next prime is 533252509. The reversal of 533252497 is 794252335.

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 533252497 - 2¹¹ = 533250449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533252197) 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, 742333 + ... + 743050.

It is an arithmetic number, because the mean of its divisors is an integer number (133684560).

Almost surely, 2^533252497 is an apocalyptic number.

It is an amenable number.

533252497 is a deficient number, since it is larger than the sum of its proper divisors (1485743).

533252497 is a wasteful number, since it uses less digits than its factorization.

533252497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485742.

The product of its digits is 226800, while the sum is 40.

The square root of 533252497 is about 23092.2605433076. The cubic root of 533252497 is about 810.9192920973.

The spelling of 533252497 in words is "five hundred thirty-three million, two hundred fifty-two thousand, four hundred ninety-seven".