86151230 has 16 divisors (see below), whose sum is σ = 169169904. Its totient is φ = 31327680.

The previous prime is 86151211. The next prime is 86151253. The reversal of 86151230 is 3215168.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 86151230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391487 + ... + 391706.

It is an arithmetic number, because the mean of its divisors is an integer number (10573119).

Almost surely, 2^86151230 is an apocalyptic number.

86151230 is a deficient number, since it is larger than the sum of its proper divisors (83018674).

86151230 is a wasteful number, since it uses less digits than its factorization.

86151230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783211.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 86151230 is about 9281.7686892100. The cubic root of 86151230 is about 441.6590772795.

Adding to 86151230 its reverse (3215168), we get a palindrome (89366398).

The spelling of 86151230 in words is "eighty-six million, one hundred fifty-one thousand, two hundred thirty".