68300998 has 32 divisors (see below), whose sum is σ = 109847808. Its totient is φ = 31795200.

The previous prime is 68300993. The next prime is 68301017. The reversal of 68300998 is 89900386.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68300993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246436 + ... + 246712.

It is an arithmetic number, because the mean of its divisors is an integer number (3432744).

Almost surely, 2^68300998 is an apocalyptic number.

68300998 is a deficient number, since it is larger than the sum of its proper divisors (41546810).

68300998 is a wasteful number, since it uses less digits than its factorization.

68300998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 68300998 is about 8264.4417839319. The cubic root of 68300998 is about 408.7668639839.

The spelling of 68300998 in words is "sixty-eight million, three hundred thousand, nine hundred ninety-eight".