Search a number
-
+
4205063 is a prime number
BaseRepresentation
bin10000000010101000000111
321220122021002
4100002220013
52034030223
6230043515
750512442
oct20025007
97818232
104205063
112412365
1214a959b
13b43005
147b6659
15580e28
hex402a07

4205063 has 2 divisors, whose sum is σ = 4205064. Its totient is φ = 4205062.

The previous prime is 4205059. The next prime is 4205077. The reversal of 4205063 is 3605024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4205063 - 22 = 4205059 is a prime.

It is a super-3 number, since 3×42050633 (a number of 21 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4205053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2102531 + 2102532.

It is an arithmetic number, because the mean of its divisors is an integer number (2102532).

Almost surely, 24205063 is an apocalyptic number.

4205063 is a deficient number, since it is larger than the sum of its proper divisors (1).

4205063 is an equidigital number, since it uses as much as digits as its factorization.

4205063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 4205063 is about 2050.6250266687. The cubic root of 4205063 is about 161.4076702295.

The spelling of 4205063 in words is "four million, two hundred five thousand, sixty-three".