10378 has 4 divisors (see below), whose sum is σ = 15570. Its totient is φ = 5188.
The previous prime is 10369. The next prime is 10391. The reversal of 10378 is 87301.
10378 is nontrivially palindromic in base 4.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 87301 = 67 ⋅1303.
It can be written as a sum of positive squares in only one way, i.e., 7569 + 2809 = 87^2 + 53^2 .
It is a plaindrome in base 16.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2593 + ... + 2596.
210378 is an apocalyptic number.
10378 is a deficient number, since it is larger than the sum of its proper divisors (5192).
10378 is an equidigital number, since it uses as much as digits as its factorization.
10378 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5191.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 10378 is about 101.8724692937. The cubic root of 10378 is about 21.8124553574.
Adding to 10378 its reverse (87301), we get a palindrome (97679).
It can be divided in two parts, 103 and 78, that added together give a palindrome (181).
The spelling of 10378 in words is "ten thousand, three hundred seventy-eight".
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