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8054533 is a prime number
BaseRepresentation
bin11110101110011100000101
3120011012202001
4132232130011
54030221113
6444345301
7125314414
oct36563405
916135661
108054533
114601543
122845231
1318901c6
1410d947b
15a917dd
hex7ae705

8054533 has 2 divisors, whose sum is σ = 8054534. Its totient is φ = 8054532.

The previous prime is 8054521. The next prime is 8054551. The reversal of 8054533 is 3354508.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8054244 + 289 = 2838^2 + 17^2 .

It is a cyclic number.

It is not a de Polignac number, because 8054533 - 29 = 8054021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8054593) 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, 4027266 + 4027267.

It is an arithmetic number, because the mean of its divisors is an integer number (4027267).

Almost surely, 28054533 is an apocalyptic number.

It is an amenable number.

8054533 is a deficient number, since it is larger than the sum of its proper divisors (1).

8054533 is an equidigital number, since it uses as much as digits as its factorization.

8054533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 8054533 is about 2838.0509156814. The cubic root of 8054533 is about 200.4534129733.

The spelling of 8054533 in words is "eight million, fifty-four thousand, five hundred thirty-three".