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10680841 is a prime number
BaseRepresentation
bin101000101111…
…101000001001
3202002122100201
4220233220021
510213241331
61020532201
7156533323
oct50575011
922078321
1010680841
116035746
1236b1061
13229c732
1415c0613
15e0ea61
hexa2fa09

10680841 has 2 divisors, whose sum is σ = 10680842. Its totient is φ = 10680840.

The previous prime is 10680821. The next prime is 10680871. The reversal of 10680841 is 14808601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8732025 + 1948816 = 2955^2 + 1396^2 .

It is an emirp because it is prime and its reverse (14808601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10680841 - 211 = 10678793 is a prime.

It is a super-2 number, since 2×106808412 = 228160728934562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10680821) 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, 5340420 + 5340421.

It is an arithmetic number, because the mean of its divisors is an integer number (5340421).

Almost surely, 210680841 is an apocalyptic number.

It is an amenable number.

10680841 is a deficient number, since it is larger than the sum of its proper divisors (1).

10680841 is an equidigital number, since it uses as much as digits as its factorization.

10680841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 10680841 is about 3268.1555960511. The cubic root of 10680841 is about 220.2259455547.

The spelling of 10680841 in words is "ten million, six hundred eighty thousand, eight hundred forty-one".