135066341 has 4 divisors (see below), whose sum is σ = 138360684. Its totient is φ = 131772000.

The previous prime is 135066331. The next prime is 135066403. The reversal of 135066341 is 143660531.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 41654116 + 93412225 = 6454^2 + 9665^2 .

It is a cyclic number.

It is not a de Polignac number, because 135066341 - 2⁶ = 135066277 is a prime.

It is a super-2 number, since 2×135066341² = 36485832942256562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135066331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1647110 + ... + 1647191.

It is an arithmetic number, because the mean of its divisors is an integer number (34590171).

Almost surely, 2^135066341 is an apocalyptic number.

It is an amenable number.

135066341 is a deficient number, since it is larger than the sum of its proper divisors (3294343).

135066341 is an equidigital number, since it uses as much as digits as its factorization.

135066341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3294342.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 135066341 is about 11621.8045500688. The cubic root of 135066341 is about 513.0768009934.

The spelling of 135066341 in words is "one hundred thirty-five million, sixty-six thousand, three hundred forty-one".