539951017 has 8 divisors (see below), whose sum is σ = 560125440. Its totient is φ = 520110240.

The previous prime is 539950981. The next prime is 539951051. The reversal of 539951017 is 710159935.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-539951017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (539951917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80113 + ... + 86590.

It is an arithmetic number, because the mean of its divisors is an integer number (70015680).

Almost surely, 2^539951017 is an apocalyptic number.

It is an amenable number.

539951017 is a deficient number, since it is larger than the sum of its proper divisors (20174423).

539951017 is a wasteful number, since it uses less digits than its factorization.

539951017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166823.

The product of its (nonzero) digits is 42525, while the sum is 40.

The square root of 539951017 is about 23236.8461069914. The cubic root of 539951017 is about 814.3006619528.

The spelling of 539951017 in words is "five hundred thirty-nine million, nine hundred fifty-one thousand, seventeen".