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1041041 is a prime number
BaseRepresentation
bin11111110001010010001
31221220001002
43332022101
5231303131
634151345
711564051
oct3761221
91856032
101041041
11651171
12422555
132a5b01
141d1561
151586cb
hexfe291

1041041 has 2 divisors, whose sum is σ = 1041042. Its totient is φ = 1041040.

The previous prime is 1040989. The next prime is 1041077. The reversal of 1041041 is 1401401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1030225 + 10816 = 1015^2 + 104^2 .

It is an emirp because it is prime and its reverse (1401401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1041041 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1041091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520520 + 520521.

It is an arithmetic number, because the mean of its divisors is an integer number (520521).

21041041 is an apocalyptic number.

It is an amenable number.

1041041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041041 is an equidigital number, since it uses as much as digits as its factorization.

1041041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1041041 is about 1020.3141673034. The cubic root of 1041041 is about 101.3497335625.

Adding to 1041041 its reverse (1401401), we get a palindrome (2442442).

The spelling of 1041041 in words is "one million, forty-one thousand, forty-one".