136018 has 8 divisors (see below), whose sum is σ = 208512. Its totient is φ = 66516.

The previous prime is 136013. The next prime is 136027. The reversal of 136018 is 810631.

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

It is a junction number, because it is equal to n+sod(n) for n = 135986 and 136004.

It is not an unprimeable number, because it can be changed into a prime (136013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 630 + ... + 817.

It is an arithmetic number, because the mean of its divisors is an integer number (26064).

2¹³⁶⁰¹⁸ is an apocalyptic number.

136018 is a deficient number, since it is larger than the sum of its proper divisors (72494).

136018 is a wasteful number, since it uses less digits than its factorization.

136018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 136018 is about 368.8061821608. The cubic root of 136018 is about 51.4279004910.

Adding to 136018 its reverse (810631), we get a palindrome (946649).

It can be divided in two parts, 1360 and 18, that added together give a triangular number (1378 = T₅₂).

The spelling of 136018 in words is "one hundred thirty-six thousand, eighteen".