136006671 has 8 divisors (see below), whose sum is σ = 181396224. Its totient is φ = 90644120.

The previous prime is 136006667. The next prime is 136006691. The reversal of 136006671 is 176600631.

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 136006671 - 2² = 136006667 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136006601) 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, 15256 + ... + 22466.

It is an arithmetic number, because the mean of its divisors is an integer number (22674528).

Almost surely, 2^136006671 is an apocalyptic number.

136006671 is a deficient number, since it is larger than the sum of its proper divisors (45389553).

136006671 is an equidigital number, since it uses as much as digits as its factorization.

136006671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13501.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 136006671 is about 11662.1898029487. The cubic root of 136006671 is about 514.2647263371.

The spelling of 136006671 in words is "one hundred thirty-six million, six thousand, six hundred seventy-one".