534928531 has 2 divisors, whose sum is σ = 534928532. Its totient is φ = 534928530.

The previous prime is 534928507. The next prime is 534928547. The reversal of 534928531 is 135829435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 534928531 - 2⁹ = 534928019 is a prime.

It is a super-3 number, since 3×534928531³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (534928231) 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 as a sum of consecutive naturals, namely, 267464265 + 267464266.

It is an arithmetic number, because the mean of its divisors is an integer number (267464266).

Almost surely, 2^534928531 is an apocalyptic number.

534928531 is a deficient number, since it is larger than the sum of its proper divisors (1).

534928531 is an equidigital number, since it uses as much as digits as its factorization.

534928531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 40.

The square root of 534928531 is about 23128.5220236832. The cubic root of 534928531 is about 811.7679875164.

The spelling of 534928531 in words is "five hundred thirty-four million, nine hundred twenty-eight thousand, five hundred thirty-one".