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98207 is a prime number
BaseRepresentation
bin10111111110011111
311222201022
4113332133
511120312
62034355
7556214
oct277637
9158638
1098207
116786a
12489bb
1335915
1427b0b
151e172
hex17f9f

98207 has 2 divisors, whose sum is σ = 98208. Its totient is φ = 98206.

The previous prime is 98179. The next prime is 98213. The reversal of 98207 is 70289.

It is a strong prime.

It is an emirp because it is prime and its reverse (70289) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98207 - 26 = 98143 is a prime.

It is a super-2 number, since 2×982072 = 19289229698, which contains 22 as substring.

It is a plaindrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 98207.

It is not a weakly prime, because it can be changed into another prime (98227) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49103 + 49104.

It is an arithmetic number, because the mean of its divisors is an integer number (49104).

298207 is an apocalyptic number.

98207 is a deficient number, since it is larger than the sum of its proper divisors (1).

98207 is an equidigital number, since it uses as much as digits as its factorization.

98207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 98207 is about 313.3799610696. The cubic root of 98207 is about 46.1368013271.

The spelling of 98207 in words is "ninety-eight thousand, two hundred seven".