86228060 has 12 divisors (see below), whose sum is σ = 181078968. Its totient is φ = 34491216.

The previous prime is 86228039. The next prime is 86228069. The reversal of 86228060 is 6082268.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86228069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2155682 + ... + 2155721.

It is an arithmetic number, because the mean of its divisors is an integer number (15089914).

Almost surely, 2^86228060 is an apocalyptic number.

It is an amenable number.

86228060 is an abundant number, since it is smaller than the sum of its proper divisors (94850908).

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

86228060 is a wasteful number, since it uses less digits than its factorization.

86228060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311412 (or 4311410 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 86228060 is about 9285.9065254826. The cubic root of 86228060 is about 441.7903293611.

The spelling of 86228060 in words is "eighty-six million, two hundred twenty-eight thousand, sixty".