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9068669 is a prime number
BaseRepresentation
bin100010100110…
…000001111101
3122001201212122
4202212001331
54310144134
6522212325
7140040161
oct42460175
918051778
109068669
115134475
1230540a5
131b5699c
1412c0ca1
15be202e
hex8a607d

9068669 has 2 divisors, whose sum is σ = 9068670. Its totient is φ = 9068668.

The previous prime is 9068659. The next prime is 9068711. The reversal of 9068669 is 9668609.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8048569 + 1020100 = 2837^2 + 1010^2 .

It is a cyclic number.

It is not a de Polignac number, because 9068669 - 28 = 9068413 is a prime.

It is a super-2 number, since 2×90686692 = 164481514863122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9068639) 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, 4534334 + 4534335.

It is an arithmetic number, because the mean of its divisors is an integer number (4534335).

Almost surely, 29068669 is an apocalyptic number.

It is an amenable number.

9068669 is a deficient number, since it is larger than the sum of its proper divisors (1).

9068669 is an equidigital number, since it uses as much as digits as its factorization.

9068669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 9068669 is about 3011.4230855195. The cubic root of 9068669 is about 208.5360694556.

The spelling of 9068669 in words is "nine million, sixty-eight thousand, six hundred sixty-nine".