517066122 has 8 divisors (see below), whose sum is σ = 1034132256. Its totient is φ = 172355372.

The previous prime is 517066111. The next prime is 517066127. The reversal of 517066122 is 221660715.

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

517066122 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 517066122.

It is not an unprimeable number, because it can be changed into a prime (517066127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43088838 + ... + 43088849.

It is an arithmetic number, because the mean of its divisors is an integer number (129266532).

Almost surely, 2^517066122 is an apocalyptic number.

517066122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

517066122 is a wasteful number, since it uses less digits than its factorization.

517066122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86177692.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 517066122 is about 22739.0879764339. The cubic root of 517066122 is about 802.6299499383.

The spelling of 517066122 in words is "five hundred seventeen million, sixty-six thousand, one hundred twenty-two".