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10612087 is a prime number
BaseRepresentation
bin101000011110…
…110101110111
3201222011001021
4220132311313
510204041322
61015242011
7156126013
oct50366567
921864037
1010612087
115a99022
123679307
132277355
1415a3543
15de94c7
hexa1ed77

10612087 has 2 divisors, whose sum is σ = 10612088. Its totient is φ = 10612086.

The previous prime is 10612079. The next prime is 10612123. The reversal of 10612087 is 78021601.

10612087 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 a cyclic number.

It is not a de Polignac number, because 10612087 - 23 = 10612079 is a prime.

It is a super-2 number, since 2×106120872 = 225232780991138, which contains 22 as substring.

It is equal to p702529 and since 10612087 and 702529 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10612027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5306043 + 5306044.

It is an arithmetic number, because the mean of its divisors is an integer number (5306044).

Almost surely, 210612087 is an apocalyptic number.

10612087 is a deficient number, since it is larger than the sum of its proper divisors (1).

10612087 is an equidigital number, since it uses as much as digits as its factorization.

10612087 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 25.

The square root of 10612087 is about 3257.6198366292. The cubic root of 10612087 is about 219.7523867013.

Adding to 10612087 its reverse (78021601), we get a palindrome (88633688).

The spelling of 10612087 in words is "ten million, six hundred twelve thousand, eighty-seven".