136049203 has 2 divisors, whose sum is σ = 136049204. Its totient is φ = 136049202.

The previous prime is 136049189. The next prime is 136049231. The reversal of 136049203 is 302940631.

136049203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (136049231) can be obtained adding 136049203 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 136049203 - 2²¹ = 133952051 is a prime.

It is not a weakly prime, because it can be changed into another prime (136049233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68024601 + 68024602.

It is an arithmetic number, because the mean of its divisors is an integer number (68024602).

Almost surely, 2^136049203 is an apocalyptic number.

136049203 is a deficient number, since it is larger than the sum of its proper divisors (1).

136049203 is an equidigital number, since it uses as much as digits as its factorization.

136049203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 136049203 is about 11664.0131601435. The cubic root of 136049203 is about 514.3183276974.

Adding to 136049203 its reverse (302940631), we get a palindrome (438989834).

The spelling of 136049203 in words is "one hundred thirty-six million, forty-nine thousand, two hundred three".