101227086 has 12 divisors (see below), whose sum is σ = 219325392. Its totient is φ = 33742356.

The previous prime is 101227069. The next prime is 101227109. The reversal of 101227086 is 680722101.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2811846 + ... + 2811881.

It is an arithmetic number, because the mean of its divisors is an integer number (18277116).

Almost surely, 2^101227086 is an apocalyptic number.

101227086 is an abundant number, since it is smaller than the sum of its proper divisors (118098306).

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

101227086 is a wasteful number, since it uses less digits than its factorization.

101227086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5623735 (or 5623732 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 101227086 is about 10061.1672285078. The cubic root of 101227086 is about 466.0497131783.

Adding to 101227086 its reverse (680722101), we get a palindrome (781949187).

The spelling of 101227086 in words is "one hundred one million, two hundred twenty-seven thousand, eighty-six".