Search a number
-
+
2252017 is a prime number
BaseRepresentation
bin1000100101110011110001
311020102012001
420211303301
51034031032
6120134001
725066435
oct10456361
94212161
102252017
1112a8a79
12907301
1360b071
144289c5
152e73e7
hex225cf1

2252017 has 2 divisors, whose sum is σ = 2252018. Its totient is φ = 2252016.

The previous prime is 2252011. The next prime is 2252087. The reversal of 2252017 is 7102522.

2252017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2178576 + 73441 = 1476^2 + 271^2 .

It is a cyclic number.

It is not a de Polignac number, because 2252017 - 23 = 2252009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2251985 and 2252003.

It is not a weakly prime, because it can be changed into another prime (2252011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126008 + 1126009.

It is an arithmetic number, because the mean of its divisors is an integer number (1126009).

22252017 is an apocalyptic number.

It is an amenable number.

2252017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252017 is an equidigital number, since it uses as much as digits as its factorization.

2252017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 2252017 is about 1500.6721827235. The cubic root of 2252017 is about 131.0762138336.

Adding to 2252017 its reverse (7102522), we get a palindrome (9354539).

The spelling of 2252017 in words is "two million, two hundred fifty-two thousand, seventeen".