6928241 has 2 divisors, whose sum is σ = 6928242. Its totient is φ = 6928240.

The previous prime is 6928237. The next prime is 6928247. The reversal of 6928241 is 1428296.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6682225 + 246016 = 2585^2 + 496^2 .

It is a cyclic number.

It is not a de Polignac number, because 6928241 - 2² = 6928237 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 6928198 and 6928207.

It is not a weakly prime, because it can be changed into another prime (6928247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3464120 + 3464121.

It is an arithmetic number, because the mean of its divisors is an integer number (3464121).

Almost surely, 2^6928241 is an apocalyptic number.

It is an amenable number.

6928241 is a deficient number, since it is larger than the sum of its proper divisors (1).

6928241 is an equidigital number, since it uses as much as digits as its factorization.

6928241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 32.

The square root of 6928241 is about 2632.1552005913. The cubic root of 6928241 is about 190.6372050234.

Subtracting from 6928241 its reverse (1428296), we obtain a palindrome (5499945).

The spelling of 6928241 in words is "six million, nine hundred twenty-eight thousand, two hundred forty-one".