68112935 has 16 divisors (see below), whose sum is σ = 89374752. Its totient is φ = 49420800.

The previous prime is 68112911. The next prime is 68112943. The reversal of 68112935 is 53921186.

It is not a de Polignac number, because 68112935 - 2²⁴ = 51335719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68112895 and 68112904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27467 + ... + 29843.

It is an arithmetic number, because the mean of its divisors is an integer number (5585922).

Almost surely, 2^68112935 is an apocalyptic number.

68112935 is a deficient number, since it is larger than the sum of its proper divisors (21261817).

68112935 is a wasteful number, since it uses less digits than its factorization.

68112935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2914.

The product of its digits is 12960, while the sum is 35.

The square root of 68112935 is about 8253.0561006212. The cubic root of 68112935 is about 408.3913468409.

The spelling of 68112935 in words is "sixty-eight million, one hundred twelve thousand, nine hundred thirty-five".