136037047 has 2 divisors, whose sum is σ = 136037048. Its totient is φ = 136037046.

The previous prime is 136037023. The next prime is 136037071. The reversal of 136037047 is 740730631.

136037047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (136037023) and next prime (136037071).

It is an emirp because it is prime and its reverse (740730631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 136037047 - 2¹¹ = 136034999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136037087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68018523 + 68018524.

It is an arithmetic number, because the mean of its divisors is an integer number (68018524).

Almost surely, 2^136037047 is an apocalyptic number.

136037047 is a deficient number, since it is larger than the sum of its proper divisors (1).

136037047 is an equidigital number, since it uses as much as digits as its factorization.

136037047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 136037047 is about 11663.4920585560. The cubic root of 136037047 is about 514.3030091222.

Adding to 136037047 its reverse (740730631), we get a palindrome (876767678).

The spelling of 136037047 in words is "one hundred thirty-six million, thirty-seven thousand, forty-seven".