86062218 has 24 divisors (see below), whose sum is σ = 189196224. Its totient is φ = 26079240.

The previous prime is 86062213. The next prime is 86062241. The reversal of 86062218 is 81226068.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (86062213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58546 + ... + 59997.

It is an arithmetic number, because the mean of its divisors is an integer number (7883176).

Almost surely, 2^86062218 is an apocalyptic number.

86062218 is an abundant number, since it is smaller than the sum of its proper divisors (103134006).

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

86062218 is a wasteful number, since it uses less digits than its factorization.

86062218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118570 (or 118559 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 86062218 is about 9276.9724587281. The cubic root of 86062218 is about 441.5069165383.

The spelling of 86062218 in words is "eighty-six million, sixty-two thousand, two hundred eighteen".