136341937 has 8 divisors (see below), whose sum is σ = 140890112. Its totient is φ = 131803200.

The previous prime is 136341911. The next prime is 136341943. The reversal of 136341937 is 739143631.

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 136341937 - 2¹⁵ = 136309169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 136341896 and 136341905.

It is not an unprimeable number, because it can be changed into a prime (136341137) 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, 38512 + ... + 41902.

It is an arithmetic number, because the mean of its divisors is an integer number (17611264).

Almost surely, 2^136341937 is an apocalyptic number.

It is an amenable number.

136341937 is a deficient number, since it is larger than the sum of its proper divisors (4548175).

136341937 is a wasteful number, since it uses less digits than its factorization.

136341937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4719.

The product of its digits is 40824, while the sum is 37.

The square root of 136341937 is about 11676.5550142155. Note that the first 3 decimals coincide. The cubic root of 136341937 is about 514.6869458211.

The spelling of 136341937 in words is "one hundred thirty-six million, three hundred forty-one thousand, nine hundred thirty-seven".