136012026 has 8 divisors (see below), whose sum is σ = 272024064. Its totient is φ = 45337340.

The previous prime is 136012021. The next prime is 136012069. The reversal of 136012026 is 620210631.

It is a happy number.

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

136012026 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 136011993 and 136012011.

It is not an unprimeable number, because it can be changed into a prime (136012021) 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 3 ways as a sum of consecutive naturals, for example, 11334330 + ... + 11334341.

It is an arithmetic number, because the mean of its divisors is an integer number (34003008).

Almost surely, 2^136012026 is an apocalyptic number.

136012026 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.

136012026 is a wasteful number, since it uses less digits than its factorization.

136012026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22668676.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 136012026 is about 11662.4193887889. The cubic root of 136012026 is about 514.2714756419.

Adding to 136012026 its reverse (620210631), we get a palindrome (756222657).

The spelling of 136012026 in words is "one hundred thirty-six million, twelve thousand, twenty-six".