50102 has 16 divisors (see below), whose sum is σ = 84672. Its totient is φ = 22080.

The previous prime is 50101. The next prime is 50111. The reversal of 50102 is 20105.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 50102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50101) 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, 1043 + ... + 1089.

It is an arithmetic number, because the mean of its divisors is an integer number (5292).

2⁵⁰¹⁰² is an apocalyptic number.

50102 is a deficient number, since it is larger than the sum of its proper divisors (34570).

50102 is a wasteful number, since it uses less digits than its factorization.

50102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103.

The product of its (nonzero) digits is 10, while the sum is 8.

The square root of 50102 is about 223.8347604819. The cubic root of 50102 is about 36.8653493849.

Adding to 50102 its reverse (20105), we get a palindrome (70207).

The spelling of 50102 in words is "fifty thousand, one hundred two".