539167141 has 2 divisors, whose sum is σ = 539167142. Its totient is φ = 539167140.

The previous prime is 539167117. The next prime is 539167147. The reversal of 539167141 is 141761935.

It is a happy number.

539167141 is nontrivially palindromic in base 12.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 497513025 + 41654116 = 22305^2 + 6454^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-539167141 is a prime.

It is a super-2 number, since 2×539167141² = 581402411868227762, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 539167141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (539167147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269583570 + 269583571.

It is an arithmetic number, because the mean of its divisors is an integer number (269583571).

Almost surely, 2^539167141 is an apocalyptic number.

It is an amenable number.

539167141 is a deficient number, since it is larger than the sum of its proper divisors (1).

539167141 is an equidigital number, since it uses as much as digits as its factorization.

539167141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 37.

The square root of 539167141 is about 23219.9728897344. The cubic root of 539167141 is about 813.9064163855.

The spelling of 539167141 in words is "five hundred thirty-nine million, one hundred sixty-seven thousand, one hundred forty-one".