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2085077 is a prime number
BaseRepresentation
bin111111101000011010101
310220221012002
413331003111
51013210302
6112405045
723502641
oct7750325
93827162
102085077
1111a4605
12846785
13580097
143c3c21
152b2c02
hex1fd0d5

2085077 has 2 divisors, whose sum is σ = 2085078. Its totient is φ = 2085076.

The previous prime is 2085059. The next prime is 2085089. The reversal of 2085077 is 7705802.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1976836 + 108241 = 1406^2 + 329^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2085077 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2085007) 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, 1042538 + 1042539.

It is an arithmetic number, because the mean of its divisors is an integer number (1042539).

22085077 is an apocalyptic number.

It is an amenable number.

2085077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2085077 is an equidigital number, since it uses as much as digits as its factorization.

2085077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 2085077 is about 1443.9795704926. The cubic root of 2085077 is about 127.7538604818.

The spelling of 2085077 in words is "two million, eighty-five thousand, seventy-seven".