68716175 has 24 divisors (see below), whose sum is σ = 94160640. Its totient is φ = 49327200.

The previous prime is 68716169. The next prime is 68716183. The reversal of 68716175 is 57161786.

It is not a de Polignac number, because 68716175 - 2¹⁰ = 68715151 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

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 23 ways as a sum of consecutive naturals, for example, 20144 + ... + 23306.

It is an arithmetic number, because the mean of its divisors is an integer number (3923360).

Almost surely, 2^68716175 is an apocalyptic number.

68716175 is a deficient number, since it is larger than the sum of its proper divisors (25444465).

68716175 is a wasteful number, since it uses less digits than its factorization.

68716175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3263 (or 3258 counting only the distinct ones).

The product of its digits is 70560, while the sum is 41.

The square root of 68716175 is about 8289.5220006946. The cubic root of 68716175 is about 409.5934399349.

The spelling of 68716175 in words is "sixty-eight million, seven hundred sixteen thousand, one hundred seventy-five".