534115523 has 8 divisors (see below), whose sum is σ = 558900096. Its totient is φ = 509803200.

The previous prime is 534115511. The next prime is 534115531. The reversal of 534115523 is 325511435.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534115523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534115123) 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, 115748 + ... + 120273.

It is an arithmetic number, because the mean of its divisors is an integer number (69862512).

Almost surely, 2^534115523 is an apocalyptic number.

534115523 is a deficient number, since it is larger than the sum of its proper divisors (24784573).

534115523 is a wasteful number, since it uses less digits than its factorization.

534115523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236125.

The product of its digits is 9000, while the sum is 29.

The square root of 534115523 is about 23110.9394659758. The cubic root of 534115523 is about 811.3565253835.

Adding to 534115523 its reverse (325511435), we get a palindrome (859626958).

The spelling of 534115523 in words is "five hundred thirty-four million, one hundred fifteen thousand, five hundred twenty-three".