540273003 has 4 divisors (see below), whose sum is σ = 720364008. Its totient is φ = 360182000.

The previous prime is 540272983. The next prime is 540273023. The reversal of 540273003 is 300372045.

540273003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (540272983) and next prime (540273023).

It is a cyclic number.

It is not a de Polignac number, because 540273003 - 2¹² = 540268907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540273023) 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, 90045498 + ... + 90045503.

It is an arithmetic number, because the mean of its divisors is an integer number (180091002).

Almost surely, 2^540273003 is an apocalyptic number.

540273003 is a deficient number, since it is larger than the sum of its proper divisors (180091005).

540273003 is a wasteful number, since it uses less digits than its factorization.

540273003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180091004.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 540273003 is about 23243.7734242958. The cubic root of 540273003 is about 814.4624922575.

The spelling of 540273003 in words is "five hundred forty million, two hundred seventy-three thousand, three".