86000266 has 24 divisors (see below), whose sum is σ = 147968352. Its totient is φ = 37389000.

The previous prime is 86000261. The next prime is 86000279. The reversal of 86000266 is 66200068.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (86000261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2160 + ... + 13291.

It is an arithmetic number, because the mean of its divisors is an integer number (6165348).

Almost surely, 2^86000266 is an apocalyptic number.

86000266 is a deficient number, since it is larger than the sum of its proper divisors (61968086).

86000266 is a wasteful number, since it uses less digits than its factorization.

86000266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15498 (or 15487 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 86000266 is about 9273.6328372434. The cubic root of 86000266 is about 441.4009513311.

It can be divided in two parts, 860002 and 66, that added together give a palindrome (860068).

The spelling of 86000266 in words is "eighty-six million, two hundred sixty-six", and thus it is an aban number.