160520543 has 8 divisors (see below), whose sum is σ = 163226112. Its totient is φ = 157824216.

The previous prime is 160520513. The next prime is 160520561. The reversal of 160520543 is 345025061.

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

It is a cyclic number.

It is not a de Polignac number, because 160520543 - 2¹⁶ = 160455007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160520513) 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, 38696 + ... + 42642.

It is an arithmetic number, because the mean of its divisors is an integer number (20403264).

Almost surely, 2^160520543 is an apocalyptic number.

160520543 is a deficient number, since it is larger than the sum of its proper divisors (2705569).

160520543 is an equidigital number, since it uses as much as digits as its factorization.

160520543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4621.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 160520543 is about 12669.6702009168. The cubic root of 160520543 is about 543.4716239589.

The spelling of 160520543 in words is "one hundred sixty million, five hundred twenty thousand, five hundred forty-three".