136086522 has 48 divisors (see below), whose sum is σ = 322200480. Its totient is φ = 38063520.

The previous prime is 136086521. The next prime is 136086523. The reversal of 136086522 is 225680631.

It is an interprime number because it is at equal distance from previous prime (136086521) and next prime (136086523).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (136086521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2229 + ... + 16647.

It is an arithmetic number, because the mean of its divisors is an integer number (6712510).

Almost surely, 2^136086522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136086522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161100240).

136086522 is an abundant number, since it is smaller than the sum of its proper divisors (186113958).

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

136086522 is a wasteful number, since it uses less digits than its factorization.

136086522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14459 (or 14448 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 136086522 is about 11665.6128000204. The cubic root of 136086522 is about 514.3653501239.

The spelling of 136086522 in words is "one hundred thirty-six million, eighty-six thousand, five hundred twenty-two".