540175823 has 12 divisors (see below), whose sum is σ = 598037160. Its totient is φ = 487520880.

The previous prime is 540175817. The next prime is 540175829. The reversal of 540175823 is 328571045.

It is a happy number.

540175823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (540175817) and next prime (540175829).

It is not a de Polignac number, because 540175823 - 2⁶ = 540175759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540175829) 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, 761 + ... + 32877.

It is an arithmetic number, because the mean of its divisors is an integer number (49836430).

Almost surely, 2^540175823 is an apocalyptic number.

540175823 is a deficient number, since it is larger than the sum of its proper divisors (57861337).

540175823 is a wasteful number, since it uses less digits than its factorization.

540175823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32278 (or 32267 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 540175823 is about 23241.6828779673. The cubic root of 540175823 is about 814.4136563229.

The spelling of 540175823 in words is "five hundred forty million, one hundred seventy-five thousand, eight hundred twenty-three".