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2041097 is a prime number
BaseRepresentation
bin111110010010100001001
310211200212012
413302110021
51010303342
6111425305
723230502
oct7622411
93750765
102041097
111174563
12825235
13566066
143b1ba9
152a4b82
hex1f2509

2041097 has 2 divisors, whose sum is σ = 2041098. Its totient is φ = 2041096.

The previous prime is 2041079. The next prime is 2041129. The reversal of 2041097 is 7901402.

Together with previous prime (2041079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1990921 + 50176 = 1411^2 + 224^2 .

It is a cyclic number.

It is not a de Polignac number, because 2041097 - 26 = 2041033 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2041027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020548 + 1020549.

It is an arithmetic number, because the mean of its divisors is an integer number (1020549).

22041097 is an apocalyptic number.

It is an amenable number.

2041097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041097 is an equidigital number, since it uses as much as digits as its factorization.

2041097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 2041097 is about 1428.6696609084. The cubic root of 2041097 is about 126.8492434794.

Adding to 2041097 its reverse (7901402), we get a palindrome (9942499).

The spelling of 2041097 in words is "two million, forty-one thousand, ninety-seven".