135000353 has 4 divisors (see below), whose sum is σ = 135053568. Its totient is φ = 134947140.

The previous prime is 135000329. The next prime is 135000361. The reversal of 135000353 is 353000531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 353000531 = 13 ⋅27153887.

It is a cyclic number.

It is not a de Polignac number, because 135000353 - 2¹⁴ = 134983969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (135000373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22601 + ... + 27942.

It is an arithmetic number, because the mean of its divisors is an integer number (33763392).

Almost surely, 2^135000353 is an apocalyptic number.

It is an amenable number.

135000353 is a deficient number, since it is larger than the sum of its proper divisors (53215).

135000353 is an equidigital number, since it uses as much as digits as its factorization.

135000353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53214.

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 135000353 is about 11618.9652293137. The cubic root of 135000353 is about 512.9932311297.

Adding to 135000353 its reverse (353000531), we get a palindrome (488000884).

The spelling of 135000353 in words is "one hundred thirty-five million, three hundred fifty-three", and thus it is an aban number.