68086711 has 8 divisors (see below), whose sum is σ = 84887424. Its totient is φ = 53054520.

The previous prime is 68086699. The next prime is 68086721. The reversal of 68086711 is 11768086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 68086711 - 2⁵ = 68086679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68086721) 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, 442045 + ... + 442198.

It is an arithmetic number, because the mean of its divisors is an integer number (10610928).

Almost surely, 2^68086711 is an apocalyptic number.

68086711 is a deficient number, since it is larger than the sum of its proper divisors (16800713).

68086711 is a wasteful number, since it uses less digits than its factorization.

68086711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884261.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 68086711 is about 8251.4672028676. The cubic root of 68086711 is about 408.3389288511.

The spelling of 68086711 in words is "sixty-eight million, eighty-six thousand, seven hundred eleven".