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BaseRepresentation
bin11111111110010100001
31222020012012
43333302201
5232011323
634242305
711622362
oct3776241
91866165
101047713
11656187
12426395
132a8b64
141d3b69
1515a678
hexffca1

1047713 has 2 divisors, whose sum is σ = 1047714. Its totient is φ = 1047712.

The previous prime is 1047703. The next prime is 1047721. The reversal of 1047713 is 3177401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 877969 + 169744 = 937^2 + 412^2 .

It is a cyclic number.

It is not a de Polignac number, because 1047713 - 26 = 1047649 is a prime.

It is a Chen prime.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (1047703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523856 + 523857.

It is an arithmetic number, because the mean of its divisors is an integer number (523857).

21047713 is an apocalyptic number.

It is an amenable number.

1047713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1047713 is an equidigital number, since it uses as much as digits as its factorization.

1047713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 1047713 is about 1023.5785265430. The cubic root of 1047713 is about 101.5657884379.

The spelling of 1047713 in words is "one million, forty-seven thousand, seven hundred thirteen".