534133531 has 8 divisors (see below), whose sum is σ = 557706240. Its totient is φ = 510589992.

The previous prime is 534133519. The next prime is 534133541. The reversal of 534133531 is 135331435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 534133531 - 2⁷ = 534133403 is a prime.

It is a super-2 number, since 2×534133531² = 570597257877055922, which contains 22 as substring.

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 534133531.

It is not an unprimeable number, because it can be changed into a prime (534133541) 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 7 ways as a sum of consecutive naturals, for example, 35560 + ... + 48298.

It is an arithmetic number, because the mean of its divisors is an integer number (69713280).

Almost surely, 2^534133531 is an apocalyptic number.

534133531 is a deficient number, since it is larger than the sum of its proper divisors (23572709).

534133531 is a wasteful number, since it uses less digits than its factorization.

534133531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14585.

The product of its digits is 8100, while the sum is 28.

The square root of 534133531 is about 23111.3290617394. The cubic root of 534133531 is about 811.3656437255.

Adding to 534133531 its reverse (135331435), we get a palindrome (669464966).

The spelling of 534133531 in words is "five hundred thirty-four million, one hundred thirty-three thousand, five hundred thirty-one".