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3222763 is a prime number
BaseRepresentation
bin1100010010110011101011
320001201210121
430102303223
51311112023
6153024111
736251545
oct14226353
96051717
103222763
111901345
1210b5037
1388ab7b
145dc695
15439d5d
hex312ceb

3222763 has 2 divisors, whose sum is σ = 3222764. Its totient is φ = 3222762.

The previous prime is 3222727. The next prime is 3222773. The reversal of 3222763 is 3672223.

It is a strong prime.

It is an emirp because it is prime and its reverse (3672223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3222763 - 29 = 3222251 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 313 + 22 + 214 + 214 + 72 + 64 + 313 .

It is not a weakly prime, because it can be changed into another prime (3222773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611381 + 1611382.

It is an arithmetic number, because the mean of its divisors is an integer number (1611382).

Almost surely, 23222763 is an apocalyptic number.

3222763 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222763 is an equidigital number, since it uses as much as digits as its factorization.

3222763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 25.

The square root of 3222763 is about 1795.2055592606. The cubic root of 3222763 is about 147.7098497279.

Adding to 3222763 its reverse (3672223), we get a palindrome (6894986).

The spelling of 3222763 in words is "three million, two hundred twenty-two thousand, seven hundred sixty-three".