516201 has 16 divisors (see below), whose sum is σ = 804864. Its totient is φ = 288144.

The previous prime is 516199. The next prime is 516209. The reversal of 516201 is 102615.

It is not a de Polignac number, because 516201 - 2¹ = 516199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (516209) 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, 726 + ... + 1248.

It is an arithmetic number, because the mean of its divisors is an integer number (50304).

2⁵¹⁶²⁰¹ is an apocalyptic number.

It is an amenable number.

516201 is a deficient number, since it is larger than the sum of its proper divisors (288663).

516201 is a wasteful number, since it uses less digits than its factorization.

516201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 516201 is about 718.4712937898. The cubic root of 516201 is about 80.2182063670.

Adding to 516201 its reverse (102615), we get a palindrome (618816).

It can be divided in two parts, 516 and 201, that added together give a palindrome (717).

The spelling of 516201 in words is "five hundred sixteen thousand, two hundred one".