516022 has 16 divisors (see below), whose sum is σ = 846720. Its totient is φ = 234432.

The previous prime is 516017. The next prime is 516023. The reversal of 516022 is 220615.

It is a happy number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 515987 and 516005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516023) 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, 2203 + ... + 2425.

It is an arithmetic number, because the mean of its divisors is an integer number (52920).

2⁵¹⁶⁰²² is an apocalyptic number.

516022 is a deficient number, since it is larger than the sum of its proper divisors (330698).

516022 is a wasteful number, since it uses less digits than its factorization.

516022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 516022 is about 718.3467129458. The cubic root of 516022 is about 80.2089330290.

Adding to 516022 its reverse (220615), we get a palindrome (736637).

The spelling of 516022 in words is "five hundred sixteen thousand, twenty-two".