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10618327 is a prime number
BaseRepresentation
bin101000100000…
…010111010111
3201222110121101
4220200113113
510204241302
61015330531
7156153136
oct50402727
921873541
1010618327
115aa2785
123680a47
13227a145
1415a591d
15deb287
hexa205d7

10618327 has 2 divisors, whose sum is σ = 10618328. Its totient is φ = 10618326.

The previous prime is 10618313. The next prime is 10618339. The reversal of 10618327 is 72381601.

It is a strong prime.

It is an emirp because it is prime and its reverse (72381601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10618327 - 27 = 10618199 is a prime.

It is a super-2 number, since 2×106183272 = 225497736557858, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10618295 and 10618304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10618357) 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, 5309163 + 5309164.

It is an arithmetic number, because the mean of its divisors is an integer number (5309164).

Almost surely, 210618327 is an apocalyptic number.

10618327 is a deficient number, since it is larger than the sum of its proper divisors (1).

10618327 is an equidigital number, since it uses as much as digits as its factorization.

10618327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 10618327 is about 3258.5774503608. The cubic root of 10618327 is about 219.7954503705.

Adding to 10618327 its reverse (72381601), we get a palindrome (82999928).

The spelling of 10618327 in words is "ten million, six hundred eighteen thousand, three hundred twenty-seven".