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8084501 is a prime number
BaseRepresentation
bin11110110101110000010101
3120012201211222
4132311300111
54032201001
6445140125
7125500655
oct36656025
916181758
108084501
114622007
12285a645
1318a0a39
141106365
15a9a61b
hex7b5c15

8084501 has 2 divisors, whose sum is σ = 8084502. Its totient is φ = 8084500.

The previous prime is 8084471. The next prime is 8084509. The reversal of 8084501 is 1054808.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4301476 + 3783025 = 2074^2 + 1945^2 .

It is a cyclic number.

It is not a de Polignac number, because 8084501 - 26 = 8084437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8084509) 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, 4042250 + 4042251.

It is an arithmetic number, because the mean of its divisors is an integer number (4042251).

Almost surely, 28084501 is an apocalyptic number.

It is an amenable number.

8084501 is a deficient number, since it is larger than the sum of its proper divisors (1).

8084501 is an equidigital number, since it uses as much as digits as its factorization.

8084501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 8084501 is about 2843.3256936201. The cubic root of 8084501 is about 200.7017101351.

The spelling of 8084501 in words is "eight million, eighty-four thousand, five hundred one".