136611007 has 32 divisors (see below), whose sum is σ = 163699200. Its totient is φ = 112793472.

The previous prime is 136610983. The next prime is 136611023. The reversal of 136611007 is 700116631.

It is a happy number.

It is not a de Polignac number, because 136611007 - 2¹¹ = 136608959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136611037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 789573 + ... + 789745.

It is an arithmetic number, because the mean of its divisors is an integer number (5115600).

Almost surely, 2^136611007 is an apocalyptic number.

136611007 is a deficient number, since it is larger than the sum of its proper divisors (27088193).

136611007 is a wasteful number, since it uses less digits than its factorization.

136611007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 136611007 is about 11688.0711411250. The cubic root of 136611007 is about 515.0253005448.

Adding to 136611007 its reverse (700116631), we get a palindrome (836727638).

The spelling of 136611007 in words is "one hundred thirty-six million, six hundred eleven thousand, seven".