130616 has 16 divisors (see below), whose sum is σ = 253800. Its totient is φ = 62944.
The previous prime is 130589. The next prime is 130619. The reversal of 130616 is 616031.
It is a zygodrome in base 2.
It is a junction number, because it is equal to n+sod(n) for n = 130594 and 130603.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130619) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50 + ... + 513.
2130616 is an apocalyptic number.
It is an amenable number.
130616 is a deficient number, since it is larger than the sum of its proper divisors (123184).
130616 is a wasteful number, since it uses less digits than its factorization.
130616 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 598 (or 594 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 130616 is about 361.4083562952. The cubic root of 130616 is about 50.7378577566.
Adding to 130616 its reverse (616031), we get a palindrome (746647).
The spelling of 130616 in words is "one hundred thirty thousand, six hundred sixteen".
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