136381127 has 8 divisors (see below), whose sum is σ = 139062000. Its totient is φ = 133726464.

The previous prime is 136381103. The next prime is 136381151. The reversal of 136381127 is 721183631.

It is an interprime number because it is at equal distance from previous prime (136381103) and next prime (136381151).

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 136381127 - 2¹⁴ = 136364743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 136381093 and 136381102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136387127) 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, 4124 + ... + 17022.

It is an arithmetic number, because the mean of its divisors is an integer number (17382750).

Almost surely, 2^136381127 is an apocalyptic number.

136381127 is a deficient number, since it is larger than the sum of its proper divisors (2680873).

136381127 is a wasteful number, since it uses less digits than its factorization.

136381127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13105.

The product of its digits is 6048, while the sum is 32.

The square root of 136381127 is about 11678.2330427167. The cubic root of 136381127 is about 514.7362548098.

The spelling of 136381127 in words is "one hundred thirty-six million, three hundred eighty-one thousand, one hundred twenty-seven".