135941353 has 2 divisors, whose sum is σ = 135941354. Its totient is φ = 135941352.

The previous prime is 135941347. The next prime is 135941381. The reversal of 135941353 is 353149531.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80766169 + 55175184 = 8987^2 + 7428^2 .

It is a cyclic number.

It is not a de Polignac number, because 135941353 - 2⁹ = 135940841 is a prime.

It is not a weakly prime, because it can be changed into another prime (135941053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67970676 + 67970677.

It is an arithmetic number, because the mean of its divisors is an integer number (67970677).

Almost surely, 2^135941353 is an apocalyptic number.

It is an amenable number.

135941353 is a deficient number, since it is larger than the sum of its proper divisors (1).

135941353 is an equidigital number, since it uses as much as digits as its factorization.

135941353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24300, while the sum is 34.

The square root of 135941353 is about 11659.3890491741. The cubic root of 135941353 is about 514.1823869391.

The spelling of 135941353 in words is "one hundred thirty-five million, nine hundred forty-one thousand, three hundred fifty-three".