136587106 has 4 divisors (see below), whose sum is σ = 204880662. Its totient is φ = 68293552.

The previous prime is 136587097. The next prime is 136587109. The reversal of 136587106 is 601785631.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 70408881 + 66178225 = 8391^2 + 8135^2 .

It is not an unprimeable number, because it can be changed into a prime (136587109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34146775 + ... + 34146778.

Almost surely, 2^136587106 is an apocalyptic number.

136587106 is a deficient number, since it is larger than the sum of its proper divisors (68293556).

136587106 is an equidigital number, since it uses as much as digits as its factorization.

136587106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68293555.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 136587106 is about 11687.0486436910. The cubic root of 136587106 is about 514.9952630978.

The spelling of 136587106 in words is "one hundred thirty-six million, five hundred eighty-seven thousand, one hundred six".