136337161 has 8 divisors (see below), whose sum is σ = 146512800. Its totient is φ = 126401088.

The previous prime is 136337143. The next prime is 136337171. The reversal of 136337161 is 161733631.

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

It is a cyclic number.

It is not a de Polignac number, because 136337161 - 2⁹ = 136336649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136337171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58711 + ... + 60988.

It is an arithmetic number, because the mean of its divisors is an integer number (18314100).

Almost surely, 2^136337161 is an apocalyptic number.

It is an amenable number.

136337161 is a deficient number, since it is larger than the sum of its proper divisors (10175639).

136337161 is a wasteful number, since it uses less digits than its factorization.

136337161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119783.

The product of its digits is 6804, while the sum is 31.

The square root of 136337161 is about 11676.3505000492. The cubic root of 136337161 is about 514.6809359960.

The spelling of 136337161 in words is "one hundred thirty-six million, three hundred thirty-seven thousand, one hundred sixty-one".