131710 has 8 divisors (see below), whose sum is σ = 237096. Its totient is φ = 52680.
The previous prime is 131707. The next prime is 131711. The reversal of 131710 is 17131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131711) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6576 + ... + 6595.
It is an arithmetic number, because the mean of its divisors is an integer number (29637).
2131710 is an apocalyptic number.
131710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131710 is a deficient number, since it is larger than the sum of its proper divisors (105386).
131710 is a wasteful number, since it uses less digits than its factorization.
131710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13178.
The product of its (nonzero) digits is 21, while the sum is 13.
The square root of 131710 is about 362.9187236834. The cubic root of 131710 is about 50.8791190696.
Adding to 131710 its reverse (17131), we get a palindrome (148841).
It can be divided in two parts, 131 and 710, that added together give a square (841 = 292).
The spelling of 131710 in words is "one hundred thirty-one thousand, seven hundred ten".
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