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2096569 is a prime number
BaseRepresentation
bin111111111110110111001
310221111221201
413333312321
51014042234
6112534201
723551306
oct7776671
93844851
102096569
111202202
12851361
13585397
143c80ad
152b6314
hex1ffdb9

2096569 has 2 divisors, whose sum is σ = 2096570. Its totient is φ = 2096568.

The previous prime is 2096539. The next prime is 2096597. The reversal of 2096569 is 9656902.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1946025 + 150544 = 1395^2 + 388^2 .

It is a cyclic number.

It is not a de Polignac number, because 2096569 - 29 = 2096057 is a prime.

It is a super-2 number, since 2×20965692 = 8791203143522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2096539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1048284 + 1048285.

It is an arithmetic number, because the mean of its divisors is an integer number (1048285).

22096569 is an apocalyptic number.

It is an amenable number.

2096569 is a deficient number, since it is larger than the sum of its proper divisors (1).

2096569 is an equidigital number, since it uses as much as digits as its factorization.

2096569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 2096569 is about 1447.9533832275. The cubic root of 2096569 is about 127.9881377353.

The spelling of 2096569 in words is "two million, ninety-six thousand, five hundred sixty-nine".