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10712173 is a prime number
BaseRepresentation
bin101000110111…
…010001101101
3202011020100011
4220313101231
510220242143
61021333221
7160023553
oct50672155
922136304
1010712173
11605723a
123707211
1322b0a84
1415cbbd3
15e18e9d
hexa3746d

10712173 has 2 divisors, whose sum is σ = 10712174. Its totient is φ = 10712172.

The previous prime is 10712137. The next prime is 10712189. The reversal of 10712173 is 37121701.

Together with previous prime (10712137) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10484644 + 227529 = 3238^2 + 477^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10712173 is a prime.

It is a super-2 number, since 2×107121732 = 229501300763858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10712113) 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, 5356086 + 5356087.

It is an arithmetic number, because the mean of its divisors is an integer number (5356087).

Almost surely, 210712173 is an apocalyptic number.

It is an amenable number.

10712173 is a deficient number, since it is larger than the sum of its proper divisors (1).

10712173 is an equidigital number, since it uses as much as digits as its factorization.

10712173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 294, while the sum is 22.

The square root of 10712173 is about 3272.9456151913. The cubic root of 10712173 is about 220.4410779020.

Adding to 10712173 its reverse (37121701), we get a palindrome (47833874).

The spelling of 10712173 in words is "ten million, seven hundred twelve thousand, one hundred seventy-three".