135534099 has 8 divisors (see below), whose sum is σ = 183409600. Its totient is φ = 89007336.

The previous prime is 135534097. The next prime is 135534107. The reversal of 135534099 is 990435531.

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

It is not a de Polignac number, because 135534099 - 2¹ = 135534097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135534097) 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, 336949 + ... + 337350.

It is an arithmetic number, because the mean of its divisors is an integer number (22926200).

Almost surely, 2^135534099 is an apocalyptic number.

135534099 is a deficient number, since it is larger than the sum of its proper divisors (47875501).

135534099 is an equidigital number, since it uses as much as digits as its factorization.

135534099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674369.

The product of its (nonzero) digits is 72900, while the sum is 39.

The square root of 135534099 is about 11641.9113121515. The cubic root of 135534099 is about 513.6684096785.

The spelling of 135534099 in words is "one hundred thirty-five million, five hundred thirty-four thousand, ninety-nine".