68225841 has 8 divisors (see below), whose sum is σ = 101075360. Its totient is φ = 45483876.

The previous prime is 68225813. The next prime is 68225849. The reversal of 68225841 is 14852286.

It is not a de Polignac number, because 68225841 - 2⁵ = 68225809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68225796 and 68225805.

It is not an unprimeable number, because it can be changed into a prime (68225849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1263415 + ... + 1263468.

It is an arithmetic number, because the mean of its divisors is an integer number (12634420).

Almost surely, 2^68225841 is an apocalyptic number.

It is an amenable number.

68225841 is a deficient number, since it is larger than the sum of its proper divisors (32849519).

68225841 is a wasteful number, since it uses less digits than its factorization.

68225841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526892 (or 2526886 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 68225841 is about 8259.8935223161. The cubic root of 68225841 is about 408.6168760994.

The spelling of 68225841 in words is "sixty-eight million, two hundred twenty-five thousand, eight hundred forty-one".