510116 has 6 divisors (see below), whose sum is σ = 892710. Its totient is φ = 255056.

The previous prime is 510101. The next prime is 510121. The reversal of 510116 is 611015.

It can be written as a sum of positive squares in only one way, i.e., 422500 + 87616 = 650^2 + 296^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 510116.

It is an unprimeable number.

510116 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63761 + ... + 63768.

It is an arithmetic number, because the mean of its divisors is an integer number (148785).

2⁵¹⁰¹¹⁶ is an apocalyptic number.

It is an amenable number.

510116 is a deficient number, since it is larger than the sum of its proper divisors (382594).

510116 is a wasteful number, since it uses less digits than its factorization.

510116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127533 (or 127531 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 510116 is about 714.2240544815. The cubic root of 510116 is about 79.9017543969.

It can be divided in two parts, 510 and 116, that added together give a palindrome (626).

The spelling of 510116 in words is "five hundred ten thousand, one hundred sixteen".