86066266 has 16 divisors (see below), whose sum is σ = 151669728. Its totient is φ = 36111600.

The previous prime is 86066231. The next prime is 86066273. The reversal of 86066266 is 66266068.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150180 + ... + 150751.

It is an arithmetic number, because the mean of its divisors is an integer number (9479358).

Almost surely, 2^86066266 is an apocalyptic number.

86066266 is a deficient number, since it is larger than the sum of its proper divisors (65603462).

86066266 is a wasteful number, since it uses less digits than its factorization.

86066266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300957.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 86066266 is about 9277.1906307890. The cubic root of 86066266 is about 441.5138386311.

The spelling of 86066266 in words is "eighty-six million, sixty-six thousand, two hundred sixty-six".