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10526071 is a prime number
BaseRepresentation
bin101000001001…
…110101110111
3201210210001111
4220021311313
510143313241
61013335451
7155320153
oct50116567
921723044
1010526071
115a3a436
123637587
13224715a
141580063
15dcdc81
hexa09d77

10526071 has 2 divisors, whose sum is σ = 10526072. Its totient is φ = 10526070.

The previous prime is 10526069. The next prime is 10526129. The reversal of 10526071 is 17062501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10526071 - 21 = 10526069 is a prime.

It is a super-2 number, since 2×105260712 = 221596341394082, which contains 22 as substring.

Together with 10526069, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10526371) 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, 5263035 + 5263036.

It is an arithmetic number, because the mean of its divisors is an integer number (5263036).

Almost surely, 210526071 is an apocalyptic number.

10526071 is a deficient number, since it is larger than the sum of its proper divisors (1).

10526071 is an equidigital number, since it uses as much as digits as its factorization.

10526071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 10526071 is about 3244.3906978044. The cubic root of 10526071 is about 219.1570428258.

Adding to 10526071 its reverse (17062501), we get a palindrome (27588572).

The spelling of 10526071 in words is "ten million, five hundred twenty-six thousand, seventy-one".