522102 has 32 divisors (see below), whose sum is σ = 1234944. Its totient is φ = 144000.

The previous prime is 522083. The next prime is 522113. The reversal of 522102 is 201225.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 522102.

It is an unprimeable number.

522102 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 in 15 ways as a sum of consecutive naturals, for example, 1102 + ... + 1502.

It is an arithmetic number, because the mean of its divisors is an integer number (38592).

2⁵²²¹⁰² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 522102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617472).

522102 is an abundant number, since it is smaller than the sum of its proper divisors (712842).

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

522102 is a wasteful number, since it uses less digits than its factorization.

522102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444.

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 522102 is about 722.5662599375. The cubic root of 522102 is about 80.5227229039.

Adding to 522102 its reverse (201225), we get a palindrome (723327).

The spelling of 522102 in words is "five hundred twenty-two thousand, one hundred two".