516241 has 8 divisors (see below), whose sum is σ = 571968. Its totient is φ = 462000.

The previous prime is 516233. The next prime is 516247. The reversal of 516241 is 142615.

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

It is not a de Polignac number, because 516241 - 2³ = 516233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (516247) 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, 451 + ... + 1111.

It is an arithmetic number, because the mean of its divisors is an integer number (71496).

2⁵¹⁶²⁴¹ is an apocalyptic number.

It is an amenable number.

516241 is a deficient number, since it is larger than the sum of its proper divisors (55727).

516241 is a wasteful number, since it uses less digits than its factorization.

516241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743.

The product of its digits is 240, while the sum is 19.

The square root of 516241 is about 718.4991301317. The cubic root of 516241 is about 80.2202783282.

Adding to 516241 its reverse (142615), we get a palindrome (658856).

It can be divided in two parts, 516 and 241, that added together give a palindrome (757).

The spelling of 516241 in words is "five hundred sixteen thousand, two hundred forty-one".