86316203 has 4 divisors (see below), whose sum is σ = 86345448. Its totient is φ = 86286960.

The previous prime is 86316199. The next prime is 86316239. The reversal of 86316203 is 30261368.

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 86316203 - 2² = 86316199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86318203) 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, 9626 + ... + 16287.

It is an arithmetic number, because the mean of its divisors is an integer number (21586362).

Almost surely, 2^86316203 is an apocalyptic number.

86316203 is a deficient number, since it is larger than the sum of its proper divisors (29245).

86316203 is a wasteful number, since it uses less digits than its factorization.

86316203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29244.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 86316203 is about 9290.6513765182. The cubic root of 86316203 is about 441.9408119458.

The spelling of 86316203 in words is "eighty-six million, three hundred sixteen thousand, two hundred three".