86276312 has 16 divisors (see below), whose sum is σ = 168801840. Its totient is φ = 41262496.

The previous prime is 86276293. The next prime is 86276329. The reversal of 86276312 is 21367268.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234263 + ... + 234630.

It is an arithmetic number, because the mean of its divisors is an integer number (10550115).

Almost surely, 2^86276312 is an apocalyptic number.

It is an amenable number.

86276312 is a deficient number, since it is larger than the sum of its proper divisors (82525528).

86276312 is a wasteful number, since it uses less digits than its factorization.

86276312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468922 (or 468918 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 86276312 is about 9288.5042929419. The cubic root of 86276312 is about 441.8727205298.

The spelling of 86276312 in words is "eighty-six million, two hundred seventy-six thousand, three hundred twelve".