86151210 has 32 divisors (see below), whose sum is σ = 210271680. Its totient is φ = 22583808.

The previous prime is 86151203. The next prime is 86151211. The reversal of 86151210 is 1215168.

It is not an unprimeable number, because it can be changed into a prime (86151211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22567 + ... + 26106.

It is an arithmetic number, because the mean of its divisors is an integer number (6570990).

Almost surely, 2^86151210 is an apocalyptic number.

86151210 is an abundant number, since it is smaller than the sum of its proper divisors (124120470).

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

86151210 is a wasteful number, since it uses less digits than its factorization.

86151210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48742.

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 86151210 is about 9281.7676118291. The cubic root of 86151210 is about 441.6590431025.

Adding to 86151210 its reverse (1215168), we get a palindrome (87366378).

The spelling of 86151210 in words is "eighty-six million, one hundred fifty-one thousand, two hundred ten".