Search a number
-
+
108023 is a prime number
BaseRepresentation
bin11010010111110111
312111011212
4122113313
511424043
62152035
7626636
oct322767
9174155
10108023
1174183
125261b
133a226
142b51d
1522018
hex1a5f7

108023 has 2 divisors, whose sum is σ = 108024. Its totient is φ = 108022.

The previous prime is 108013. The next prime is 108037. The reversal of 108023 is 320801.

It is an a-pointer prime, because the next prime (108037) can be obtained adding 108023 to its sum of digits (14).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 108023 - 24 = 108007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107989 and 108007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54011 + 54012.

It is an arithmetic number, because the mean of its divisors is an integer number (54012).

2108023 is an apocalyptic number.

108023 is a deficient number, since it is larger than the sum of its proper divisors (1).

108023 is an equidigital number, since it uses as much as digits as its factorization.

108023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 108023 is about 328.6685260258. The cubic root of 108023 is about 47.6254118954.

Adding to 108023 its reverse (320801), we get a palindrome (428824).

The spelling of 108023 in words is "one hundred eight thousand, twenty-three".