135337353 has 4 divisors (see below), whose sum is σ = 180449808. Its totient is φ = 90224900.

The previous prime is 135337339. The next prime is 135337373. The reversal of 135337353 is 353733531.

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: 353733531 = 3 ⋅117911177.

It is a cyclic number.

It is not a de Polignac number, because 135337353 - 2⁴ = 135337337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135337373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22556223 + ... + 22556228.

It is an arithmetic number, because the mean of its divisors is an integer number (45112452).

Almost surely, 2^135337353 is an apocalyptic number.

It is an amenable number.

135337353 is a deficient number, since it is larger than the sum of its proper divisors (45112455).

135337353 is an equidigital number, since it uses as much as digits as its factorization.

135337353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45112454.

The product of its digits is 42525, while the sum is 33.

The square root of 135337353 is about 11633.4583422128. The cubic root of 135337353 is about 513.4197363509.

The spelling of 135337353 in words is "one hundred thirty-five million, three hundred thirty-seven thousand, three hundred fifty-three".