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8483081 is a prime number
BaseRepresentation
bin100000010111…
…000100001001
3120221222121012
4200113010021
54132424311
6501453305
7132051005
oct40270411
916858535
108483081
114874512
122a11235
1319b0299
1411ab705
15b2878b
hex817109

8483081 has 2 divisors, whose sum is σ = 8483082. Its totient is φ = 8483080.

The previous prime is 8483011. The next prime is 8483089. The reversal of 8483081 is 1803848.

8483081 = 20592 + 20602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4243600 + 4239481 = 2060^2 + 2059^2 .

It is a cyclic number.

It is not a de Polignac number, because 8483081 - 218 = 8220937 is a prime.

It is a super-2 number, since 2×84830812 = 143925326505122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8483089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4241540 + 4241541.

It is an arithmetic number, because the mean of its divisors is an integer number (4241541).

Almost surely, 28483081 is an apocalyptic number.

8483081 is the 2060-th centered square number.

It is an amenable number.

8483081 is a deficient number, since it is larger than the sum of its proper divisors (1).

8483081 is an equidigital number, since it uses as much as digits as its factorization.

8483081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 8483081 is about 2912.5729175422. The cubic root of 8483081 is about 203.9472582480.

The spelling of 8483081 in words is "eight million, four hundred eighty-three thousand, eighty-one".