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8086417 is a prime number
BaseRepresentation
bin11110110110001110010001
3120012211110221
4132312032101
54032231132
6445153041
7125506363
oct36661621
916184427
108086417
114623499
12285b781
1318a1881
141106d33
15a9ae97
hex7b6391

8086417 has 2 divisors, whose sum is σ = 8086418. Its totient is φ = 8086416.

The previous prime is 8086411. The next prime is 8086453. The reversal of 8086417 is 7146808.

It can be divided in two parts, 808 and 6417, that added together give a square (7225 = 852).

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6558721 + 1527696 = 2561^2 + 1236^2 .

It is a cyclic number.

It is not a de Polignac number, because 8086417 - 27 = 8086289 is a prime.

It is not a weakly prime, because it can be changed into another prime (8086411) 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, 4043208 + 4043209.

It is an arithmetic number, because the mean of its divisors is an integer number (4043209).

Almost surely, 28086417 is an apocalyptic number.

It is an amenable number.

8086417 is a deficient number, since it is larger than the sum of its proper divisors (1).

8086417 is an equidigital number, since it uses as much as digits as its factorization.

8086417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 8086417 is about 2843.6626030526. The cubic root of 8086417 is about 200.7175640966.

The spelling of 8086417 in words is "eight million, eighty-six thousand, four hundred seventeen".