86348226 has 8 divisors (see below), whose sum is σ = 172696464. Its totient is φ = 28782740.

The previous prime is 86348221. The next prime is 86348239. The reversal of 86348226 is 62284368.

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

86348226 is an admirable number.

It is a super-2 number, since 2×86348226² = 14912032266694152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86348221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7195680 + ... + 7195691.

It is an arithmetic number, because the mean of its divisors is an integer number (21587058).

Almost surely, 2^86348226 is an apocalyptic number.

86348226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86348226 is a wasteful number, since it uses less digits than its factorization.

86348226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14391376.

The product of its digits is 110592, while the sum is 39.

The square root of 86348226 is about 9292.3746157804. The cubic root of 86348226 is about 441.9954580043.

The spelling of 86348226 in words is "eighty-six million, three hundred forty-eight thousand, two hundred twenty-six".