68235298 has 8 divisors (see below), whose sum is σ = 102523392. Its totient is φ = 34060836.

The previous prime is 68235283. The next prime is 68235301. The reversal of 68235298 is 89253286.

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, 26890 + ... + 29317.

It is an arithmetic number, because the mean of its divisors is an integer number (12815424).

Almost surely, 2^68235298 is an apocalyptic number.

68235298 is a deficient number, since it is larger than the sum of its proper divisors (34288094).

68235298 is a wasteful number, since it uses less digits than its factorization.

68235298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56816.

The product of its digits is 207360, while the sum is 43.

The square root of 68235298 is about 8260.4659674863. The cubic root of 68235298 is about 408.6357551205.

It can be divided in two parts, 6823 and 5298, that added together give a palindrome (12121).

The spelling of 68235298 in words is "sixty-eight million, two hundred thirty-five thousand, two hundred ninety-eight".