135154753 has 2 divisors, whose sum is σ = 135154754. Its totient is φ = 135154752.

The previous prime is 135154741. The next prime is 135154759. The reversal of 135154753 is 357451531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68029504 + 67125249 = 8248^2 + 8193^2 .

It is an emirp because it is prime and its reverse (357451531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 135154753 - 2⁹ = 135154241 is a prime.

It is not a weakly prime, because it can be changed into another prime (135154759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67577376 + 67577377.

It is an arithmetic number, because the mean of its divisors is an integer number (67577377).

Almost surely, 2^135154753 is an apocalyptic number.

It is an amenable number.

135154753 is a deficient number, since it is larger than the sum of its proper divisors (1).

135154753 is an equidigital number, since it uses as much as digits as its factorization.

135154753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31500, while the sum is 34.

The square root of 135154753 is about 11625.6076400333. The cubic root of 135154753 is about 513.1887268605.

The spelling of 135154753 in words is "one hundred thirty-five million, one hundred fifty-four thousand, seven hundred fifty-three".