68027426 has 8 divisors (see below), whose sum is σ = 102083520. Its totient is φ = 33999588.

The previous prime is 68027411. The next prime is 68027431. The reversal of 68027426 is 62472086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 635 + ... + 11681.

It is an arithmetic number, because the mean of its divisors is an integer number (12760440).

Almost surely, 2^68027426 is an apocalyptic number.

68027426 is a deficient number, since it is larger than the sum of its proper divisors (34056094).

68027426 is a wasteful number, since it uses less digits than its factorization.

68027426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14128.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 68027426 is about 8247.8740291059. The cubic root of 68027426 is about 408.2203770674.

The spelling of 68027426 in words is "sixty-eight million, twenty-seven thousand, four hundred twenty-six".