539150027 has 4 divisors (see below), whose sum is σ = 580623120. Its totient is φ = 497676936.

The previous prime is 539150021. The next prime is 539150071. The reversal of 539150027 is 720051935.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 720051935 = 5 ⋅144010387.

It is a cyclic number.

It is not a de Polignac number, because 539150027 - 2⁴ = 539150011 is a prime.

It is a super-2 number, since 2×539150027² = 581365503228201458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 539149975 and 539150002.

It is not an unprimeable number, because it can be changed into a prime (539150021) 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, 20736527 + ... + 20736552.

It is an arithmetic number, because the mean of its divisors is an integer number (145155780).

Almost surely, 2^539150027 is an apocalyptic number.

539150027 is a deficient number, since it is larger than the sum of its proper divisors (41473093).

539150027 is a wasteful number, since it uses less digits than its factorization.

539150027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41473092.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 539150027 is about 23219.6043678612. The cubic root of 539150027 is about 813.8978047443.

The spelling of 539150027 in words is "five hundred thirty-nine million, one hundred fifty thousand, twenty-seven".