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10712497 is a prime number
BaseRepresentation
bin101000110111…
…010110110001
3202011020210011
4220313112301
510220244442
61021334521
7160024525
oct50672661
922136704
1010712497
116057504
123707441
1322b0c73
1415cbd85
15e19117
hexa375b1

10712497 has 2 divisors, whose sum is σ = 10712498. Its totient is φ = 10712496.

The previous prime is 10712483. The next prime is 10712501. The reversal of 10712497 is 79421701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7750656 + 2961841 = 2784^2 + 1721^2 .

It is a cyclic number.

It is not a de Polignac number, because 10712497 - 223 = 2323889 is a prime.

It is a super-2 number, since 2×107124972 = 229515183950018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10712437) 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, 5356248 + 5356249.

It is an arithmetic number, because the mean of its divisors is an integer number (5356249).

Almost surely, 210712497 is an apocalyptic number.

It is an amenable number.

10712497 is a deficient number, since it is larger than the sum of its proper divisors (1).

10712497 is an equidigital number, since it uses as much as digits as its factorization.

10712497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 10712497 is about 3272.9951115148. The cubic root of 10712497 is about 220.4433003639.

The spelling of 10712497 in words is "ten million, seven hundred twelve thousand, four hundred ninety-seven".