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14875061 is a prime number
BaseRepresentation
bin111000101111…
…100110110101
31000222201202012
4320233212311
512302000221
61250454005
7240302345
oct70574665
930881665
1014875061
11843a943
124b94305
13310a816
141d92d25
15148c65b
hexe2f9b5

14875061 has 2 divisors, whose sum is σ = 14875062. Its totient is φ = 14875060.

The previous prime is 14875039. The next prime is 14875093. The reversal of 14875061 is 16057841.

It is a happy number.

It is an a-pointer prime, because the next prime (14875093) can be obtained adding 14875061 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9672100 + 5202961 = 3110^2 + 2281^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14875061 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 (14875001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7437530 + 7437531.

It is an arithmetic number, because the mean of its divisors is an integer number (7437531).

Almost surely, 214875061 is an apocalyptic number.

It is an amenable number.

14875061 is a deficient number, since it is larger than the sum of its proper divisors (1).

14875061 is an equidigital number, since it uses as much as digits as its factorization.

14875061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 14875061 is about 3856.8200632127. The cubic root of 14875061 is about 245.9345729015.

The spelling of 14875061 in words is "fourteen million, eight hundred seventy-five thousand, sixty-one".