86023236 has 48 divisors (see below), whose sum is σ = 218187200. Its totient is φ = 26220672.

The previous prime is 86023229. The next prime is 86023253. The reversal of 86023236 is 63232068.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14475 + ... + 19533.

Almost surely, 2^86023236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86023236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109093600).

86023236 is an abundant number, since it is smaller than the sum of its proper divisors (132163964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86023236 is a wasteful number, since it uses less digits than its factorization.

86023236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5188 (or 5186 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 86023236 is about 9274.8712120439. The cubic root of 86023236 is about 441.4402460828.

The spelling of 86023236 in words is "eighty-six million, twenty-three thousand, two hundred thirty-six".