86303223 has 6 divisors (see below), whose sum is σ = 124660224. Its totient is φ = 57535476.

The previous prime is 86303221. The next prime is 86303267. The reversal of 86303223 is 32230368.

86303223 is a `hidden beast` number, since 8 + 630 + 3 + 2 + 23 = 666.

It is not a de Polignac number, because 86303223 - 2¹ = 86303221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86303221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4794615 + ... + 4794632.

It is an arithmetic number, because the mean of its divisors is an integer number (20776704).

Almost surely, 2^86303223 is an apocalyptic number.

86303223 is a deficient number, since it is larger than the sum of its proper divisors (38357001).

86303223 is a wasteful number, since it uses less digits than its factorization.

86303223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9589253 (or 9589250 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 86303223 is about 9289.9527985884. The cubic root of 86303223 is about 441.9186582091.

The spelling of 86303223 in words is "eighty-six million, three hundred three thousand, two hundred twenty-three".