136361193 has 8 divisors (see below), whose sum is σ = 181957248. Its totient is φ = 90836304.

The previous prime is 136361191. The next prime is 136361201. The reversal of 136361193 is 391163631.

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

It is not a de Polignac number, because 136361193 - 2¹ = 136361191 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (136361191) 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 7 ways as a sum of consecutive naturals, for example, 13146 + ... + 21107.

It is an arithmetic number, because the mean of its divisors is an integer number (22744656).

Almost surely, 2^136361193 is an apocalyptic number.

It is an amenable number.

136361193 is a deficient number, since it is larger than the sum of its proper divisors (45596055).

136361193 is a wasteful number, since it uses less digits than its factorization.

136361193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35583.

The product of its digits is 8748, while the sum is 33.

The square root of 136361193 is about 11677.3795433736. The cubic root of 136361193 is about 514.7111749651.

The spelling of 136361193 in words is "one hundred thirty-six million, three hundred sixty-one thousand, one hundred ninety-three".