130510 has 16 divisors (see below), whose sum is σ = 243072. Its totient is φ = 50400.
The previous prime is 130489. The next prime is 130513. The reversal of 130510 is 15031.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130513) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100 + ... + 520.
It is an arithmetic number, because the mean of its divisors is an integer number (15192).
2130510 is an apocalyptic number.
130510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130510 is a deficient number, since it is larger than the sum of its proper divisors (112562).
130510 is a wasteful number, since it uses less digits than its factorization.
130510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 459.
The product of its (nonzero) digits is 15, while the sum is 10.
The square root of 130510 is about 361.2616780119. The cubic root of 130510 is about 50.7241287891.
Adding to 130510 its reverse (15031), we get a palindrome (145541).
The spelling of 130510 in words is "one hundred thirty thousand, five hundred ten".
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