135353699 has 4 divisors (see below), whose sum is σ = 145765536. Its totient is φ = 124941864.

The previous prime is 135353683. The next prime is 135353707. The reversal of 135353699 is 996353531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 996353531 = 719 ⋅1385749.

It is a cyclic number.

It is not a de Polignac number, because 135353699 - 2⁴ = 135353683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135353629) 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, 5205899 + ... + 5205924.

It is an arithmetic number, because the mean of its divisors is an integer number (36441384).

Almost surely, 2^135353699 is an apocalyptic number.

135353699 is a deficient number, since it is larger than the sum of its proper divisors (10411837).

135353699 is a wasteful number, since it uses less digits than its factorization.

135353699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10411836.

The product of its digits is 328050, while the sum is 44.

The square root of 135353699 is about 11634.1608635948. The cubic root of 135353699 is about 513.4404057398.

The spelling of 135353699 in words is "one hundred thirty-five million, three hundred fifty-three thousand, six hundred ninety-nine".