135049907 has 2 divisors, whose sum is σ = 135049908. Its totient is φ = 135049906.

The previous prime is 135049867. The next prime is 135049931. The reversal of 135049907 is 709940531.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135049907 - 2²⁴ = 118272691 is a prime.

It is a Chen prime.

It is equal to p_7648148 and since 135049907 and 7648148 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (135079907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67524953 + 67524954.

It is an arithmetic number, because the mean of its divisors is an integer number (67524954).

Almost surely, 2^135049907 is an apocalyptic number.

135049907 is a deficient number, since it is larger than the sum of its proper divisors (1).

135049907 is an equidigital number, since it uses as much as digits as its factorization.

135049907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 135049907 is about 11621.0974955036. The cubic root of 135049907 is about 513.0559908590.

The spelling of 135049907 in words is "one hundred thirty-five million, forty-nine thousand, nine hundred seven".