68827459 has 8 divisors (see below), whose sum is σ = 70263360. Its totient is φ = 67401600.

The previous prime is 68827439. The next prime is 68827483. The reversal of 68827459 is 95472886.

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

It is a cyclic number.

It is not a de Polignac number, because 68827459 - 2⁷ = 68827331 is a prime.

It is a super-2 number, since 2×68827459² = 9474438224793362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68827439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12219 + ... + 16939.

It is an arithmetic number, because the mean of its divisors is an integer number (8782920).

Almost surely, 2^68827459 is an apocalyptic number.

68827459 is a deficient number, since it is larger than the sum of its proper divisors (1435901).

68827459 is a wasteful number, since it uses less digits than its factorization.

68827459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5021.

The product of its digits is 967680, while the sum is 49.

The square root of 68827459 is about 8296.2316144139. The cubic root of 68827459 is about 409.8144292078.

It can be divided in two parts, 6882 and 7459, that added together give a palindrome (14341).

The spelling of 68827459 in words is "sixty-eight million, eight hundred twenty-seven thousand, four hundred fifty-nine".