86022300 has 288 divisors, whose sum is σ = 321979392. Its totient is φ = 17233920.

The previous prime is 86022281. The next prime is 86022301. The reversal of 86022300 is 322068.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86022301) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 627832 + ... + 627968.

It is an arithmetic number, because the mean of its divisors is an integer number (1117984).

Almost surely, 2^86022300 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 86022300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160989696).

86022300 is an abundant number, since it is smaller than the sum of its proper divisors (235957092).

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

86022300 is a wasteful number, since it uses less digits than its factorization.

86022300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 86022300 is about 9274.8207529849. The cubic root of 86022300 is about 441.4386450054.

Adding to 86022300 its reverse (322068), we get a palindrome (86344368).

The spelling of 86022300 in words is "eighty-six million, twenty-two thousand, three hundred".