86480563 has 4 divisors (see below), whose sum is σ = 93132928. Its totient is φ = 79828200.

The previous prime is 86480561. The next prime is 86480579. The reversal of 86480563 is 36508468.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86480563 - 2¹ = 86480561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86480561) 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, 3326163 + ... + 3326188.

It is an arithmetic number, because the mean of its divisors is an integer number (23283232).

Almost surely, 2^86480563 is an apocalyptic number.

86480563 is a deficient number, since it is larger than the sum of its proper divisors (6652365).

86480563 is a wasteful number, since it uses less digits than its factorization.

86480563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6652364.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 86480563 is about 9299.4926205681. The cubic root of 86480563 is about 442.2211429983.

The spelling of 86480563 in words is "eighty-six million, four hundred eighty thousand, five hundred sixty-three".