135343099 has 8 divisors (see below), whose sum is σ = 142936640. Its totient is φ = 127796616.

The previous prime is 135343097. The next prime is 135343121. The reversal of 135343099 is 990343531.

135343099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135343099 - 2¹ = 135343097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135343093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5769 + ... + 17434.

It is an arithmetic number, because the mean of its divisors is an integer number (17867080).

Almost surely, 2^135343099 is an apocalyptic number.

135343099 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

135343099 is a deficient number, since it is larger than the sum of its proper divisors (7593541).

135343099 is a wasteful number, since it uses less digits than its factorization.

135343099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23529.

The product of its (nonzero) digits is 43740, while the sum is 37.

The square root of 135343099 is about 11633.7052996885. The cubic root of 135343099 is about 513.4270023125.

The spelling of 135343099 in words is "one hundred thirty-five million, three hundred forty-three thousand, ninety-nine".