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1041169 is a prime number
BaseRepresentation
bin11111110001100010001
31221220012211
43332030101
5231304134
634152121
711564323
oct3761421
91856184
101041169
11651278
12422641
132a5b9c
141d1613
15158764
hexfe311

1041169 has 2 divisors, whose sum is σ = 1041170. Its totient is φ = 1041168.

The previous prime is 1041167. The next prime is 1041203. The reversal of 1041169 is 9611401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 976144 + 65025 = 988^2 + 255^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041169 - 21 = 1041167 is a prime.

It is a super-2 number, since 2×10411692 = 2168065773122, which contains 22 as substring.

Together with 1041167, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (1041163) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520584 + 520585.

It is an arithmetic number, because the mean of its divisors is an integer number (520585).

21041169 is an apocalyptic number.

It is an amenable number.

1041169 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041169 is an equidigital number, since it uses as much as digits as its factorization.

1041169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 1041169 is about 1020.3768911535. The cubic root of 1041169 is about 101.3538871723.

The spelling of 1041169 in words is "one million, forty-one thousand, one hundred sixty-nine".