86286892 has 12 divisors (see below), whose sum is σ = 157567536. Its totient is φ = 41267600.

The previous prime is 86286839. The next prime is 86286929. The reversal of 86286892 is 29868268.

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, 468859 + ... + 469042.

It is an arithmetic number, because the mean of its divisors is an integer number (13130628).

Almost surely, 2^86286892 is an apocalyptic number.

It is an amenable number.

86286892 is a deficient number, since it is larger than the sum of its proper divisors (71280644).

86286892 is a wasteful number, since it uses less digits than its factorization.

86286892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937928 (or 937926 counting only the distinct ones).

The product of its digits is 663552, while the sum is 49.

The square root of 86286892 is about 9289.0737966710. The cubic root of 86286892 is about 441.8907819660.

It can be divided in two parts, 86286 and 892, that added together give a palindrome (87178).

The spelling of 86286892 in words is "eighty-six million, two hundred eighty-six thousand, eight hundred ninety-two".