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10408207 is a prime number
BaseRepresentation
bin100111101101…
…000100001111
3201120210101011
4213231010033
510131030312
61011030051
7154316425
oct47550417
921523334
1010408207
115969927
12359b327
132205604
14154d115
15da8da7
hex9ed10f

10408207 has 2 divisors, whose sum is σ = 10408208. Its totient is φ = 10408206.

The previous prime is 10408201. The next prime is 10408231. The reversal of 10408207 is 70280401.

It is a weak prime.

It is an emirp because it is prime and its reverse (70280401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10408207 - 223 = 2019599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10408201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5204103 + 5204104.

It is an arithmetic number, because the mean of its divisors is an integer number (5204104).

Almost surely, 210408207 is an apocalyptic number.

10408207 is a deficient number, since it is larger than the sum of its proper divisors (1).

10408207 is an equidigital number, since it uses as much as digits as its factorization.

10408207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 10408207 is about 3226.1752897200. The cubic root of 10408207 is about 218.3359785758.

Adding to 10408207 its reverse (70280401), we get a palindrome (80688608).

The spelling of 10408207 in words is "ten million, four hundred eight thousand, two hundred seven".