68827886 has 8 divisors (see below), whose sum is σ = 104934504. Its totient is φ = 33849720.

The previous prime is 68827819. The next prime is 68827901. The reversal of 68827886 is 68872886.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281960 + ... + 282203.

It is an arithmetic number, because the mean of its divisors is an integer number (13116813).

Almost surely, 2^68827886 is an apocalyptic number.

68827886 is a deficient number, since it is larger than the sum of its proper divisors (36106618).

68827886 is a wasteful number, since it uses less digits than its factorization.

68827886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564226.

The product of its digits is 2064384, while the sum is 53.

The square root of 68827886 is about 8296.2573489496. The cubic root of 68827886 is about 409.8152766912.

The spelling of 68827886 in words is "sixty-eight million, eight hundred twenty-seven thousand, eight hundred eighty-six".