533439089 has 4 divisors (see below), whose sum is σ = 534846960. Its totient is φ = 532031220.

The previous prime is 533439043. The next prime is 533439097. The reversal of 533439089 is 980934335.

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 a de Polignac number, because none of the positive numbers 2^k-533439089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533439019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703367 + ... + 704124.

It is an arithmetic number, because the mean of its divisors is an integer number (133711740).

Almost surely, 2^533439089 is an apocalyptic number.

It is an amenable number.

533439089 is a deficient number, since it is larger than the sum of its proper divisors (1407871).

533439089 is a wasteful number, since it uses less digits than its factorization.

533439089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407870.

The product of its (nonzero) digits is 349920, while the sum is 44.

The square root of 533439089 is about 23096.3003314384. The cubic root of 533439089 is about 811.0138648111.

The spelling of 533439089 in words is "five hundred thirty-three million, four hundred thirty-nine thousand, eighty-nine".