86201711 has 4 divisors (see below), whose sum is σ = 86964672. Its totient is φ = 85438752.

The previous prime is 86201707. The next prime is 86201737. The reversal of 86201711 is 11710268.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86201711 - 2² = 86201707 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 (86201701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381311 + ... + 381536.

It is an arithmetic number, because the mean of its divisors is an integer number (21741168).

Almost surely, 2^86201711 is an apocalyptic number.

86201711 is a deficient number, since it is larger than the sum of its proper divisors (762961).

86201711 is a wasteful number, since it uses less digits than its factorization.

86201711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762960.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 86201711 is about 9284.4876541466. The cubic root of 86201711 is about 441.7453249882.

Adding to 86201711 its reverse (11710268), we get a palindrome (97911979).

The spelling of 86201711 in words is "eighty-six million, two hundred one thousand, seven hundred eleven".