68041086 has 16 divisors (see below), whose sum is σ = 137355264. Its totient is φ = 22468184.

The previous prime is 68041067. The next prime is 68041087. The reversal of 68041086 is 68014086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68041087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52350 + ... + 53633.

It is an arithmetic number, because the mean of its divisors is an integer number (8584704).

Almost surely, 2^68041086 is an apocalyptic number.

68041086 is an abundant number, since it is smaller than the sum of its proper divisors (69314178).

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

68041086 is a wasteful number, since it uses less digits than its factorization.

68041086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106095.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 68041086 is about 8248.7020797214. The cubic root of 68041086 is about 408.2476989751.

Subtracting from 68041086 its reverse (68014086), we obtain a cube (27000 = 30³).

The spelling of 68041086 in words is "sixty-eight million, forty-one thousand, eighty-six".