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6892001 is a prime number
BaseRepresentation
bin11010010010100111100001
3110222011001022
4122102213201
53231021001
6403415225
7112403204
oct32224741
913864038
106892001
113988076
122384515
13157400c
14cb593b
1591211b
hex6929e1

6892001 has 2 divisors, whose sum is σ = 6892002. Its totient is φ = 6892000.

The previous prime is 6891991. The next prime is 6892007. The reversal of 6892001 is 1002986.

6892001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6507601 + 384400 = 2551^2 + 620^2 .

It is a cyclic number.

It is not a de Polignac number, because 6892001 - 222 = 2697697 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6892007) 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, 3446000 + 3446001.

It is an arithmetic number, because the mean of its divisors is an integer number (3446001).

Almost surely, 26892001 is an apocalyptic number.

It is an amenable number.

6892001 is a deficient number, since it is larger than the sum of its proper divisors (1).

6892001 is an equidigital number, since it uses as much as digits as its factorization.

6892001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 6892001 is about 2625.2620821548. The cubic root of 6892001 is about 190.3042309755.

Adding to 6892001 its reverse (1002986), we get a palindrome (7894987).

The spelling of 6892001 in words is "six million, eight hundred ninety-two thousand, one".