86414563 has 8 divisors (see below), whose sum is σ = 88550000. Its totient is φ = 84284928.

The previous prime is 86414561. The next prime is 86414567. The reversal of 86414563 is 36541468.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 86414563 - 2¹ = 86414561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86414561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52903 + ... + 54511.

It is an arithmetic number, because the mean of its divisors is an integer number (11068750).

Almost surely, 2^86414563 is an apocalyptic number.

86414563 is a deficient number, since it is larger than the sum of its proper divisors (2135437).

86414563 is a wasteful number, since it uses less digits than its factorization.

86414563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2901.

The product of its digits is 69120, while the sum is 37.

The square root of 86414563 is about 9295.9433625641. The cubic root of 86414563 is about 442.1086166594.

The spelling of 86414563 in words is "eighty-six million, four hundred fourteen thousand, five hundred sixty-three".