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10872611 is a prime number
BaseRepresentation
bin101001011110…
…011100100011
3202110101102022
4221132130203
510240410421
61025012055
7161262401
oct51363443
922411368
1010872611
116156832
12378402b
132338ac9
141630471
15e4b7ab
hexa5e723

10872611 has 2 divisors, whose sum is σ = 10872612. Its totient is φ = 10872610.

The previous prime is 10872581. The next prime is 10872643. The reversal of 10872611 is 11627801.

10872611 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (11627801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10872611 - 210 = 10871587 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10872671) 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, 5436305 + 5436306.

It is an arithmetic number, because the mean of its divisors is an integer number (5436306).

Almost surely, 210872611 is an apocalyptic number.

10872611 is a deficient number, since it is larger than the sum of its proper divisors (1).

10872611 is an equidigital number, since it uses as much as digits as its factorization.

10872611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 10872611 is about 3297.3642504279. The cubic root of 10872611 is about 221.5361564900.

The spelling of 10872611 in words is "ten million, eight hundred seventy-two thousand, six hundred eleven".