6920241 has 16 divisors (see below), whose sum is σ = 10108800. Its totient is φ = 4191488.

The previous prime is 6920227. The next prime is 6920257. The reversal of 6920241 is 1420296.

It is a cyclic number.

It is not a de Polignac number, because 6920241 - 2¹³ = 6912049 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6920201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 861 + ... + 3818.

It is an arithmetic number, because the mean of its divisors is an integer number (631800).

Almost surely, 2^6920241 is an apocalyptic number.

It is an amenable number.

6920241 is a deficient number, since it is larger than the sum of its proper divisors (3188559).

6920241 is a wasteful number, since it uses less digits than its factorization.

6920241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4728.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 6920241 is about 2630.6350944211. The cubic root of 6920241 is about 190.5638008686.

Subtracting from 6920241 its reverse (1420296), we obtain a palindrome (5499945).

The spelling of 6920241 in words is "six million, nine hundred twenty thousand, two hundred forty-one".