540393363 has 12 divisors (see below), whose sum is σ = 809478488. Its totient is φ = 360262080.

The previous prime is 540393361. The next prime is 540393367. The reversal of 540393363 is 363393045.

It is not a de Polignac number, because 540393363 - 2¹ = 540393361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (540393361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1111678 + ... + 1112163.

Almost surely, 2^540393363 is an apocalyptic number.

540393363 is a deficient number, since it is larger than the sum of its proper divisors (269085125).

540393363 is an equidigital number, since it uses as much as digits as its factorization.

540393363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2223856 (or 2223844 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 36.

The square root of 540393363 is about 23246.3623605931. The cubic root of 540393363 is about 814.5229687366.

The spelling of 540393363 in words is "five hundred forty million, three hundred ninety-three thousand, three hundred sixty-three".