540014533 has 4 divisors (see below), whose sum is σ = 546850240. Its totient is φ = 533178828.

The previous prime is 540014479. The next prime is 540014543. The reversal of 540014533 is 335410045.

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-540014533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 540014498 and 540014507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540014543) 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, 3417735 + ... + 3417892.

It is an arithmetic number, because the mean of its divisors is an integer number (136712560).

Almost surely, 2^540014533 is an apocalyptic number.

It is an amenable number.

540014533 is a deficient number, since it is larger than the sum of its proper divisors (6835707).

540014533 is an equidigital number, since it uses as much as digits as its factorization.

540014533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6835706.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 540014533 is about 23238.2127755127. The cubic root of 540014533 is about 814.3325902150.

Adding to 540014533 its reverse (335410045), we get a palindrome (875424578).

The spelling of 540014533 in words is "five hundred forty million, fourteen thousand, five hundred thirty-three".