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10366 = 27173

10366 has 8 divisors (see below), whose sum is σ = 15984. Its totient is φ = 5040.

The previous prime is 10357. The next prime is 10369. The reversal of 10366 is 66301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a nialpdrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 10366.

It is not an unprimeable number, because it can be changed into a prime (10369) by changing a digit.

10366 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106 + ... + 178.

It is an arithmetic number, because the mean of its divisors is an integer number (1998).

210366 is an apocalyptic number.

10366 is a deficient number, since it is larger than the sum of its proper divisors (5618).

10366 is an equidigital number, since it uses as much as digits as its factorization.

10366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 10366 is about 101.8135550897. The cubic root of 10366 is about 21.8040449246.

Adding to 10366 its reverse (66301), we get a palindrome (76667).

It can be divided in two parts, 1036 and 6, that multiplied together give a triangular number (6216 = T111).

The spelling of 10366 in words is "ten thousand, three hundred sixty-six".

Divisors: 1 2 71 73 142 146 5183 10366