136622104 has 8 divisors (see below), whose sum is σ = 256166460. Its totient is φ = 68311048.

The previous prime is 136622077. The next prime is 136622107. The reversal of 136622104 is 401226631.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136622107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8538874 + ... + 8538889.

Almost surely, 2^136622104 is an apocalyptic number.

It is an amenable number.

136622104 is a deficient number, since it is larger than the sum of its proper divisors (119544356).

136622104 is a wasteful number, since it uses less digits than its factorization.

136622104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17077769 (or 17077765 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 136622104 is about 11688.5458462548. The cubic root of 136622104 is about 515.0392454461.

Adding to 136622104 its reverse (401226631), we get a palindrome (537848735).

The spelling of 136622104 in words is "one hundred thirty-six million, six hundred twenty-two thousand, one hundred four".