50130 has 24 divisors (see below), whose sum is σ = 130572. Its totient is φ = 13344.

The previous prime is 50129. The next prime is 50131. The reversal of 50130 is 3105.

50130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50129) and next prime (50131).

It can be written as a sum of positive squares in 2 ways, for example, as 45369 + 4761 = 213^2 + 69^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (50131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 189 + ... + 368.

2⁵⁰¹³⁰ is an apocalyptic number.

50130 is an abundant number, since it is smaller than the sum of its proper divisors (80442).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65286).

50130 is a wasteful number, since it uses less digits than its factorization.

50130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 15, while the sum is 9.

The square root of 50130 is about 223.8972978845. The cubic root of 50130 is about 36.8722156281.

Adding to 50130 its reverse (3105), we get a palindrome (53235).

The spelling of 50130 in words is "fifty thousand, one hundred thirty".