86412255 has 8 divisors (see below), whose sum is σ = 138259632. Its totient is φ = 46086528.

The previous prime is 86412253. The next prime is 86412259. The reversal of 86412255 is 55221468.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 86412255 - 2¹ = 86412253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86412251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2880394 + ... + 2880423.

It is an arithmetic number, because the mean of its divisors is an integer number (17282454).

Almost surely, 2^86412255 is an apocalyptic number.

86412255 is a deficient number, since it is larger than the sum of its proper divisors (51847377).

86412255 is a wasteful number, since it uses less digits than its factorization.

86412255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5760825.

The product of its digits is 19200, while the sum is 33.

The square root of 86412255 is about 9295.8192215641. The cubic root of 86412255 is about 442.1046806107.

The spelling of 86412255 in words is "eighty-six million, four hundred twelve thousand, two hundred fifty-five".