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12614417 is a prime number
BaseRepresentation
bin110000000111…
…101100010001
3212201212201122
4300013230101
511212130132
61130212025
7212135504
oct60075421
925655648
1012614417
117136442
124284015
1327c886a
14196513b
151192912
hexc07b11

12614417 has 2 divisors, whose sum is σ = 12614418. Its totient is φ = 12614416.

The previous prime is 12614401. The next prime is 12614431. The reversal of 12614417 is 71441621.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12327121 + 287296 = 3511^2 + 536^2 .

It is an emirp because it is prime and its reverse (71441621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12614417 - 24 = 12614401 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12614467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6307208 + 6307209.

It is an arithmetic number, because the mean of its divisors is an integer number (6307209).

Almost surely, 212614417 is an apocalyptic number.

It is an amenable number.

12614417 is a deficient number, since it is larger than the sum of its proper divisors (1).

12614417 is an equidigital number, since it uses as much as digits as its factorization.

12614417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1344, while the sum is 26.

The square root of 12614417 is about 3551.6780541034. The cubic root of 12614417 is about 232.7853943219.

It can be divided in two parts, 12614 and 417, that added together give a palindrome (13031).

The spelling of 12614417 in words is "twelve million, six hundred fourteen thousand, four hundred seventeen".