68800226 has 16 divisors (see below), whose sum is σ = 113304960. Its totient is φ = 31072080.

The previous prime is 68800211. The next prime is 68800243. The reversal of 68800226 is 62200886.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 68800192 and 68800201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6506 + ... + 13413.

It is an arithmetic number, because the mean of its divisors is an integer number (7081560).

Almost surely, 2^68800226 is an apocalyptic number.

68800226 is a deficient number, since it is larger than the sum of its proper divisors (44504734).

68800226 is a wasteful number, since it uses less digits than its factorization.

68800226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20089.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 68800226 is about 8294.5901646796. The cubic root of 68800226 is about 409.7603715744.

The spelling of 68800226 in words is "sixty-eight million, eight hundred thousand, two hundred twenty-six".