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8330137 is a prime number
BaseRepresentation
bin11111110001101110011001
3120200012210121
4133301232121
54113031022
6454313241
7130543054
oct37615631
916605717
108330137
11477a612
122958821
13195879a
14116ba9b
15ae82c7
hex7f1b99

8330137 has 2 divisors, whose sum is σ = 8330138. Its totient is φ = 8330136.

The previous prime is 8330111. The next prime is 8330167. The reversal of 8330137 is 7310338.

8330137 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6245001 + 2085136 = 2499^2 + 1444^2 .

It is a cyclic number.

It is not a de Polignac number, because 8330137 - 27 = 8330009 is a prime.

8330137 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (8330167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4165068 + 4165069.

It is an arithmetic number, because the mean of its divisors is an integer number (4165069).

Almost surely, 28330137 is an apocalyptic number.

It is an amenable number.

8330137 is a deficient number, since it is larger than the sum of its proper divisors (1).

8330137 is an equidigital number, since it uses as much as digits as its factorization.

8330137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 8330137 is about 2886.1976716781. The cubic root of 8330137 is about 202.7141422110.

It can be divided in two parts, 83301 and 37, that added together give a palindrome (83338).

The spelling of 8330137 in words is "eight million, three hundred thirty thousand, one hundred thirty-seven".