540534353 has 4 divisors (see below), whose sum is σ = 547376640. Its totient is φ = 533692068.

The previous prime is 540534349. The next prime is 540534367. The reversal of 540534353 is 353435045.

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 not a de Polignac number, because 540534353 - 2² = 540534349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (540534373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3421025 + ... + 3421182.

It is an arithmetic number, because the mean of its divisors is an integer number (136844160).

Almost surely, 2^540534353 is an apocalyptic number.

It is an amenable number.

540534353 is a deficient number, since it is larger than the sum of its proper divisors (6842287).

540534353 is an equidigital number, since it uses as much as digits as its factorization.

540534353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6842286.

The product of its (nonzero) digits is 54000, while the sum is 32.

The square root of 540534353 is about 23249.3946802922. The cubic root of 540534353 is about 814.5937996136.

Adding to 540534353 its reverse (353435045), we get a palindrome (893969398).

The spelling of 540534353 in words is "five hundred forty million, five hundred thirty-four thousand, three hundred fifty-three".