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8668301 is a prime number
BaseRepresentation
bin100001000100…
…010010001101
3121022101200012
4201010102031
54204341201
6505443005
7133452005
oct41042215
917271605
108668301
114990694
122aa0465
131a46695
141219005
15b635bb
hex84448d

8668301 has 2 divisors, whose sum is σ = 8668302. Its totient is φ = 8668300.

The previous prime is 8668279. The next prime is 8668349. The reversal of 8668301 is 1038668.

8668301 is digitally balanced in base 3, 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., 5410276 + 3258025 = 2326^2 + 1805^2 .

It is a cyclic number.

It is not a de Polignac number, because 8668301 - 214 = 8651917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8668381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4334150 + 4334151.

It is an arithmetic number, because the mean of its divisors is an integer number (4334151).

Almost surely, 28668301 is an apocalyptic number.

It is an amenable number.

8668301 is a deficient number, since it is larger than the sum of its proper divisors (1).

8668301 is an equidigital number, since it uses as much as digits as its factorization.

8668301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 8668301 is about 2944.1978534059. The cubic root of 8668301 is about 205.4209158499.

The spelling of 8668301 in words is "eight million, six hundred sixty-eight thousand, three hundred one".