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10706057 is a prime number
BaseRepresentation
bin101000110101…
…110010001001
3202010220221122
4220311302021
510220043212
61021245025
7156666665
oct50656211
922126848
1010706057
11605268a
123703775
1322ab05b
1415c98a5
15e17272
hexa35c89

10706057 has 2 divisors, whose sum is σ = 10706058. Its totient is φ = 10706056.

The previous prime is 10706027. The next prime is 10706071. The reversal of 10706057 is 75060701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9369721 + 1336336 = 3061^2 + 1156^2 .

It is an emirp because it is prime and its reverse (75060701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10706057 - 26 = 10705993 is a prime.

It is a super-2 number, since 2×107060572 = 229239312974498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10706027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5353028 + 5353029.

It is an arithmetic number, because the mean of its divisors is an integer number (5353029).

Almost surely, 210706057 is an apocalyptic number.

It is an amenable number.

10706057 is a deficient number, since it is larger than the sum of its proper divisors (1).

10706057 is an equidigital number, since it uses as much as digits as its factorization.

10706057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 10706057 is about 3272.0111552377. The cubic root of 10706057 is about 220.3991170942.

Adding to 10706057 its reverse (75060701), we get a palindrome (85766758).

The spelling of 10706057 in words is "ten million, seven hundred six thousand, fifty-seven".