516120606 has 16 divisors (see below), whose sum is σ = 1146934800. Its totient is φ = 172040184.

The previous prime is 516120601. The next prime is 516120611. The reversal of 516120606 is 606021615.

It is a happy number.

516120606 is a `hidden beast` number, since 51 + 6 + 1 + 2 + 0 + 606 = 666.

It is an interprime number because it is at equal distance from previous prime (516120601) and next prime (516120611).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 516120606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516120601) 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, 4778841 + ... + 4778948.

It is an arithmetic number, because the mean of its divisors is an integer number (71683425).

Almost surely, 2^516120606 is an apocalyptic number.

516120606 is an abundant number, since it is smaller than the sum of its proper divisors (630814194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516120606 is a wasteful number, since it uses less digits than its factorization.

516120606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9557800 (or 9557794 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 516120606 is about 22718.2879196475. The cubic root of 516120606 is about 802.1404171192.

The spelling of 516120606 in words is "five hundred sixteen million, one hundred twenty thousand, six hundred six".