68022300 has 36 divisors (see below), whose sum is σ = 196812056. Its totient is φ = 18139200.

The previous prime is 68022257. The next prime is 68022323. The reversal of 68022300 is 322086.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 113071 + ... + 113670.

Almost surely, 2^68022300 is an apocalyptic number.

68022300 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

68022300 is an abundant number, since it is smaller than the sum of its proper divisors (128789756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68022300 is a wasteful number, since it uses less digits than its factorization.

68022300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226758 (or 226751 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 68022300 is about 8247.5632765078. The cubic root of 68022300 is about 408.2101234078.

Adding to 68022300 its reverse (322086), we get a palindrome (68344386).

The spelling of 68022300 in words is "sixty-eight million, twenty-two thousand, three hundred".