505014122 has 8 divisors (see below), whose sum is σ = 759065472. Its totient is φ = 251992300.

The previous prime is 505014109. The next prime is 505014127. The reversal of 505014122 is 221410505.

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

It is a junction number, because it is equal to n+sod(n) for n = 505014094 and 505014103.

It is not an unprimeable number, because it can be changed into a prime (505014127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256154 + ... + 258117.

It is an arithmetic number, because the mean of its divisors is an integer number (94883184).

Almost surely, 2^505014122 is an apocalyptic number.

505014122 is a deficient number, since it is larger than the sum of its proper divisors (254051350).

505014122 is a wasteful number, since it uses less digits than its factorization.

505014122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514764.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 505014122 is about 22472.5192624236. The cubic root of 505014122 is about 796.3448471309.

Adding to 505014122 its reverse (221410505), we get a palindrome (726424627).

The spelling of 505014122 in words is "five hundred five million, fourteen thousand, one hundred twenty-two".