86228329 has 8 divisors (see below), whose sum is σ = 97102080. Its totient is φ = 75860400.

The previous prime is 86228299. The next prime is 86228333. The reversal of 86228329 is 92382268.

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

It is not a de Polignac number, because 86228329 - 2¹⁵ = 86195561 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86228291 and 86228300.

It is not an unprimeable number, because it can be changed into a prime (86228729) 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, 126094 + ... + 126775.

It is an arithmetic number, because the mean of its divisors is an integer number (12137760).

Almost surely, 2^86228329 is an apocalyptic number.

It is an amenable number.

86228329 is a deficient number, since it is larger than the sum of its proper divisors (10873751).

86228329 is a wasteful number, since it uses less digits than its factorization.

86228329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252911.

The product of its digits is 82944, while the sum is 40.

The square root of 86228329 is about 9285.9210097868. The cubic root of 86228329 is about 441.7907887687.

The spelling of 86228329 in words is "eighty-six million, two hundred twenty-eight thousand, three hundred twenty-nine".