101417 has 4 divisors (see below), whose sum is σ = 104196. Its totient is φ = 98640.
The previous prime is 101411. The next prime is 101419. The reversal of 101417 is 714101.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 714101 = 43 ⋅16607.
It can be written as a sum of positive squares in 2 ways, for example, as 63001 + 38416 = 251^2 + 196^2 .
It is a cyclic number.
It is not a de Polignac number, because 101417 - 28 = 101161 is a prime.
It is a Duffinian number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 101417.
It is not an unprimeable number, because it can be changed into a prime (101411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1334 + ... + 1407.
It is an arithmetic number, because the mean of its divisors is an integer number (26049).
2101417 is an apocalyptic number.
It is an amenable number.
101417 is a deficient number, since it is larger than the sum of its proper divisors (2779).
101417 is an equidigital number, since it uses as much as digits as its factorization.
101417 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2778.
The product of its (nonzero) digits is 28, while the sum is 14.
The square root of 101417 is about 318.4603586006. The cubic root of 101417 is about 46.6340985916.
Adding to 101417 its reverse (714101), we get a palindrome (815518).
The spelling of 101417 in words is "one hundred one thousand, four hundred seventeen", and thus it is an iban number.
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