107631 has 6 divisors (see below), whose sum is σ = 155480. Its totient is φ = 71748.
The previous prime is 107621. The next prime is 107641. The reversal of 107631 is 136701.
It is an interprime number because it is at equal distance from previous prime (107621) and next prime (107641).
It is not a de Polignac number, because 107631 - 25 = 107599 is a prime.
It is a super-2 number, since 2×1076312 = 23168864322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107621) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5971 + ... + 5988.
2107631 is an apocalyptic number.
107631 is a deficient number, since it is larger than the sum of its proper divisors (47849).
107631 is a wasteful number, since it uses less digits than its factorization.
107631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11965 (or 11962 counting only the distinct ones).
The product of its (nonzero) digits is 126, while the sum is 18.
The square root of 107631 is about 328.0716385182. The cubic root of 107631 is about 47.5677334699.
The spelling of 107631 in words is "one hundred seven thousand, six hundred thirty-one".
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