533747071 has 16 divisors (see below), whose sum is σ = 628377120. Its totient is φ = 446958720.

The previous prime is 533747051. The next prime is 533747101. The reversal of 533747071 is 170747335.

It is not a de Polignac number, because 533747071 - 2²⁵ = 500192639 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 533747071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533747051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69121 + ... + 76453.

It is an arithmetic number, because the mean of its divisors is an integer number (39273570).

Almost surely, 2^533747071 is an apocalyptic number.

533747071 is a deficient number, since it is larger than the sum of its proper divisors (94630049).

533747071 is a wasteful number, since it uses less digits than its factorization.

533747071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7866.

The product of its (nonzero) digits is 61740, while the sum is 37.

The square root of 533747071 is about 23102.9667142556. The cubic root of 533747071 is about 811.1699148787.

The spelling of 533747071 in words is "five hundred thirty-three million, seven hundred forty-seven thousand, seventy-one".