Search a number
-
+
12827041 is a prime number
BaseRepresentation
bin110000111011…
…100110100001
3220010200101121
4300323212201
511240431131
61134532241
7214012423
oct60734641
926120347
1012827041
117271167
124367081
132871586
1419bc813
1511d5911
hexc3b9a1

12827041 has 2 divisors, whose sum is σ = 12827042. Its totient is φ = 12827040.

The previous prime is 12827021. The next prime is 12827047. The reversal of 12827041 is 14072821.

It is a happy number.

12827041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8294400 + 4532641 = 2880^2 + 2129^2 .

It is a cyclic number.

It is not a de Polignac number, because 12827041 - 213 = 12818849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12826997 and 12827015.

It is not a weakly prime, because it can be changed into another prime (12827047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6413520 + 6413521.

It is an arithmetic number, because the mean of its divisors is an integer number (6413521).

Almost surely, 212827041 is an apocalyptic number.

It is an amenable number.

12827041 is a deficient number, since it is larger than the sum of its proper divisors (1).

12827041 is an equidigital number, since it uses as much as digits as its factorization.

12827041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 12827041 is about 3581.4858648332. The cubic root of 12827041 is about 234.0860289519.

Adding to 12827041 its reverse (14072821), we get a palindrome (26899862).

The spelling of 12827041 in words is "twelve million, eight hundred twenty-seven thousand, forty-one".