68713098 has 32 divisors (see below), whose sum is σ = 144084096. Its totient is φ = 21804288.

The previous prime is 68713061. The next prime is 68713103. The reversal of 68713098 is 89031786.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 31086 + ... + 33222.

It is an arithmetic number, because the mean of its divisors is an integer number (4502628).

Almost surely, 2^68713098 is an apocalyptic number.

68713098 is an abundant number, since it is smaller than the sum of its proper divisors (75370998).

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

68713098 is a wasteful number, since it uses less digits than its factorization.

68713098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 68713098 is about 8289.3364028733. The cubic root of 68713098 is about 409.5873261981.

The spelling of 68713098 in words is "sixty-eight million, seven hundred thirteen thousand, ninety-eight".