86136102 has 32 divisors (see below), whose sum is σ = 206139360. Its totient is φ = 26503200.

The previous prime is 86136079. The next prime is 86136103. The reversal of 86136102 is 20163168.

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 (86136103) 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 15 ways as a sum of consecutive naturals, for example, 60649 + ... + 62052.

It is an arithmetic number, because the mean of its divisors is an integer number (6441855).

Almost surely, 2^86136102 is an apocalyptic number.

86136102 is an abundant number, since it is smaller than the sum of its proper divisors (120003258).

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

86136102 is a wasteful number, since it uses less digits than its factorization.

86136102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122725 (or 122719 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 86136102 is about 9280.9537225438. The cubic root of 86136102 is about 441.6332242548.

It can be divided in two parts, 861 and 36102, that added together give a palindrome (36963).

The spelling of 86136102 in words is "eighty-six million, one hundred thirty-six thousand, one hundred two".