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8072041 is a prime number
BaseRepresentation
bin11110110010101101101001
3120012002202111
4132302231221
54031301131
6445002321
7125416435
oct36625551
916162674
108072041
11461370a
1228533a1
131898173
1411019c5
15a96ab1
hex7b2b69

8072041 has 2 divisors, whose sum is σ = 8072042. Its totient is φ = 8072040.

The previous prime is 8072027. The next prime is 8072087. The reversal of 8072041 is 1402708.

8072041 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7425625 + 646416 = 2725^2 + 804^2 .

It is a cyclic number.

It is not a de Polignac number, because 8072041 - 219 = 7547753 is a prime.

It is not a weakly prime, because it can be changed into another prime (8072641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4036020 + 4036021.

It is an arithmetic number, because the mean of its divisors is an integer number (4036021).

Almost surely, 28072041 is an apocalyptic number.

It is an amenable number.

8072041 is a deficient number, since it is larger than the sum of its proper divisors (1).

8072041 is an equidigital number, since it uses as much as digits as its factorization.

8072041 is an evil number, because the sum of its binary digits is even.

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

The square root of 8072041 is about 2841.1337525713. The cubic root of 8072041 is about 200.5985485777.

Adding to 8072041 its reverse (1402708), we get a palindrome (9474749).

The spelling of 8072041 in words is "eight million, seventy-two thousand, forty-one".