130622 has 8 divisors (see below), whose sum is σ = 197472. Its totient is φ = 64800.
The previous prime is 130621. The next prime is 130631. The reversal of 130622 is 226031.
130622 is nontrivially palindromic in base 15.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 130597 and 130606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130621) 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 3 ways as a sum of consecutive naturals, for example, 347 + ... + 617.
It is an arithmetic number, because the mean of its divisors is an integer number (24684).
2130622 is an apocalyptic number.
130622 is a deficient number, since it is larger than the sum of its proper divisors (66850).
130622 is a wasteful number, since it uses less digits than its factorization.
130622 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 514.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 130622 is about 361.4166570594. The cubic root of 130622 is about 50.7386346458.
Adding to 130622 its reverse (226031), we get a palindrome (356653).
The spelling of 130622 in words is "one hundred thirty thousand, six hundred twenty-two".
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