539534171 has 16 divisors (see below), whose sum is σ = 593995776. Its totient is φ = 486000000.

The previous prime is 539534153. The next prime is 539534189. The reversal of 539534171 is 171435935.

It is an interprime number because it is at equal distance from previous prime (539534153) and next prime (539534189).

It is a cyclic number.

It is not a de Polignac number, because 539534171 - 2²⁶ = 472425307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (539534071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 718046 + ... + 718796.

It is an arithmetic number, because the mean of its divisors is an integer number (37124736).

Almost surely, 2^539534171 is an apocalyptic number.

539534171 is a deficient number, since it is larger than the sum of its proper divisors (54461605).

539534171 is a wasteful number, since it uses less digits than its factorization.

539534171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274.

The product of its digits is 56700, while the sum is 38.

The square root of 539534171 is about 23227.8748705085. The cubic root of 539534171 is about 814.0910593839.

The spelling of 539534171 in words is "five hundred thirty-nine million, five hundred thirty-four thousand, one hundred seventy-one".