86380101 has 20 divisors (see below), whose sum is σ = 130680000. Its totient is φ = 56853576.

The previous prime is 86380093. The next prime is 86380103. The reversal of 86380101 is 10108368.

It is not a de Polignac number, because 86380101 - 2³ = 86380093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86380103) 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 19 ways as a sum of consecutive naturals, for example, 351 + ... + 13148.

It is an arithmetic number, because the mean of its divisors is an integer number (6534000).

Almost surely, 2^86380101 is an apocalyptic number.

86380101 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

It is an amenable number.

86380101 is a deficient number, since it is larger than the sum of its proper divisors (44299899).

86380101 is a wasteful number, since it uses less digits than its factorization.

86380101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13590 (or 13581 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 86380101 is about 9294.0895734870. The cubic root of 86380101 is about 442.0498380908.

Adding to 86380101 its reverse (10108368), we get a palindrome (96488469).

The spelling of 86380101 in words is "eighty-six million, three hundred eighty thousand, one hundred one".