136253606 has 8 divisors (see below), whose sum is σ = 216402840. Its totient is φ = 64119328.

The previous prime is 136253599. The next prime is 136253609. The reversal of 136253606 is 606352631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136253609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2003696 + ... + 2003763.

It is an arithmetic number, because the mean of its divisors is an integer number (27050355).

Almost surely, 2^136253606 is an apocalyptic number.

136253606 is a deficient number, since it is larger than the sum of its proper divisors (80149234).

136253606 is a wasteful number, since it uses less digits than its factorization.

136253606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4007478.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 136253606 is about 11672.7719929758. The cubic root of 136253606 is about 514.5757728026.

The spelling of 136253606 in words is "one hundred thirty-six million, two hundred fifty-three thousand, six hundred six".