68854027 has 4 divisors (see below), whose sum is σ = 75113496. Its totient is φ = 62594560.

The previous prime is 68854001. The next prime is 68854039. The reversal of 68854027 is 72045886.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 68854027 - 2⁷ = 68853899 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68854057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3129718 + ... + 3129739.

It is an arithmetic number, because the mean of its divisors is an integer number (18778374).

Almost surely, 2^68854027 is an apocalyptic number.

68854027 is a deficient number, since it is larger than the sum of its proper divisors (6259469).

68854027 is a wasteful number, since it uses less digits than its factorization.

68854027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6259468.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 68854027 is about 8297.8326688359. The cubic root of 68854027 is about 409.8671530734.

The spelling of 68854027 in words is "sixty-eight million, eight hundred fifty-four thousand, twenty-seven".