540534337 has 6 divisors (see below), whose sum is σ = 628784898. Its totient is φ = 463315104.

The previous prime is 540534331. The next prime is 540534349. The reversal of 540534337 is 733435045.

It can be written as a sum of positive squares in only one way, i.e., 486820096 + 53714241 = 22064^2 + 7329^2 .

It is a de Polignac number, because none of the positive numbers 2^k-540534337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540534331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5515608 + ... + 5515705.

It is an arithmetic number, because the mean of its divisors is an integer number (104797483).

Almost surely, 2^540534337 is an apocalyptic number.

It is an amenable number.

540534337 is a deficient number, since it is larger than the sum of its proper divisors (88250561).

540534337 is a wasteful number, since it uses less digits than its factorization.

540534337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11031327 (or 11031320 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 34.

The square root of 540534337 is about 23249.3943361972. The cubic root of 540534337 is about 814.5937915762.

The spelling of 540534337 in words is "five hundred forty million, five hundred thirty-four thousand, three hundred thirty-seven".