68884827 has 8 divisors (see below), whose sum is σ = 100196160. Its totient is φ = 41748360.

The previous prime is 68884811. The next prime is 68884859. The reversal of 68884827 is 72848886.

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

It is not a de Polignac number, because 68884827 - 2⁴ = 68884811 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 68884827.

It is not an unprimeable number, because it can be changed into a prime (68884877) by changing a digit.

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, 1043677 + ... + 1043742.

It is an arithmetic number, because the mean of its divisors is an integer number (12524520).

Almost surely, 2^68884827 is an apocalyptic number.

68884827 is a deficient number, since it is larger than the sum of its proper divisors (31311333).

68884827 is a wasteful number, since it uses less digits than its factorization.

68884827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087433.

The product of its digits is 1376256, while the sum is 51.

The square root of 68884827 is about 8299.6883676437. The cubic root of 68884827 is about 409.9282583179.

The spelling of 68884827 in words is "sixty-eight million, eight hundred eighty-four thousand, eight hundred twenty-seven".