540604023 has 8 divisors (see below), whose sum is σ = 720980736. Its totient is φ = 360315000.

The previous prime is 540604019. The next prime is 540604027. The reversal of 540604023 is 320406045.

It is an interprime number because it is at equal distance from previous prime (540604019) and next prime (540604027).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 540604023 - 2² = 540604019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 540603984 and 540604002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540604027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5853 + ... + 33398.

It is an arithmetic number, because the mean of its divisors is an integer number (90122592).

Almost surely, 2^540604023 is an apocalyptic number.

540604023 is a deficient number, since it is larger than the sum of its proper divisors (180376713).

540604023 is a wasteful number, since it uses less digits than its factorization.

540604023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43845.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 540604023 is about 23250.8929505944. The cubic root of 540604023 is about 814.6287960399.

The spelling of 540604023 in words is "five hundred forty million, six hundred four thousand, twenty-three".