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395107 is a prime number
BaseRepresentation
bin1100000011101100011
3202001222121
41200131203
5100120412
612245111
73233626
oct1403543
9661877
10395107
1124a939
12170797
1310aabb
14a3dbd
157c107
hex60763

395107 has 2 divisors, whose sum is σ = 395108. Its totient is φ = 395106.

The previous prime is 395093. The next prime is 395111. The reversal of 395107 is 701593.

It is a strong prime.

It is an emirp because it is prime and its reverse (701593) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 395107 - 211 = 393059 is a prime.

It is a super-2 number, since 2×3951072 = 312219082898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (395137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197553 + 197554.

It is an arithmetic number, because the mean of its divisors is an integer number (197554).

2395107 is an apocalyptic number.

395107 is a deficient number, since it is larger than the sum of its proper divisors (1).

395107 is an equidigital number, since it uses as much as digits as its factorization.

395107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 395107 is about 628.5753733642. The cubic root of 395107 is about 73.3789637960.

The spelling of 395107 in words is "three hundred ninety-five thousand, one hundred seven".