Search a number
-
+
4761563 is a prime number
BaseRepresentation
bin10010001010011111011011
322221220122012
4102022133123
52204332223
6250020135
755321052
oct22123733
98856565
104761563
112762484
12171764b
13ca93c1
148bd399
15640c78
hex48a7db

4761563 has 2 divisors, whose sum is σ = 4761564. Its totient is φ = 4761562.

The previous prime is 4761557. The next prime is 4761583. The reversal of 4761563 is 3651674.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4761563 - 26 = 4761499 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4761553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2380781 + 2380782.

It is an arithmetic number, because the mean of its divisors is an integer number (2380782).

Almost surely, 24761563 is an apocalyptic number.

4761563 is a deficient number, since it is larger than the sum of its proper divisors (1).

4761563 is an equidigital number, since it uses as much as digits as its factorization.

4761563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 32.

The square root of 4761563 is about 2182.1005934649. The cubic root of 4761563 is about 168.2350616380.

The spelling of 4761563 in words is "four million, seven hundred sixty-one thousand, five hundred sixty-three".