86266151 has 4 divisors (see below), whose sum is σ = 86306472. Its totient is φ = 86225832.

The previous prime is 86266111. The next prime is 86266163. The reversal of 86266151 is 15166268.

It is a happy number.

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 86266151 - 2¹⁸ = 86004007 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 (86266111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16760 + ... + 21293.

It is an arithmetic number, because the mean of its divisors is an integer number (21576618).

Almost surely, 2^86266151 is an apocalyptic number.

86266151 is a deficient number, since it is larger than the sum of its proper divisors (40321).

86266151 is a wasteful number, since it uses less digits than its factorization.

86266151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40320.

The product of its digits is 17280, while the sum is 35.

The square root of 86266151 is about 9287.9573104101. The cubic root of 86266151 is about 441.8553729911.

The spelling of 86266151 in words is "eighty-six million, two hundred sixty-six thousand, one hundred fifty-one".