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8975243 is a prime number
BaseRepresentation
bin100010001111…
…001110001011
3121212222201102
4202033032023
54244201433
6520212015
7136200614
oct42171613
917788642
108975243
115080262
12300a00b
131b232c4
141298c0b
15bc44e8
hex88f38b

8975243 has 2 divisors, whose sum is σ = 8975244. Its totient is φ = 8975242.

The previous prime is 8975237. The next prime is 8975293. The reversal of 8975243 is 3425798.

8975243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8975243 - 24 = 8975227 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8975197 and 8975206.

It is not a weakly prime, because it can be changed into another prime (8975293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4487621 + 4487622.

It is an arithmetic number, because the mean of its divisors is an integer number (4487622).

Almost surely, 28975243 is an apocalyptic number.

8975243 is a deficient number, since it is larger than the sum of its proper divisors (1).

8975243 is an equidigital number, since it uses as much as digits as its factorization.

8975243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 38.

The square root of 8975243 is about 2995.8709918820. The cubic root of 8975243 is about 207.8174788752.

The spelling of 8975243 in words is "eight million, nine hundred seventy-five thousand, two hundred forty-three".