135748833 has 8 divisors (see below), whose sum is σ = 197452896. Its totient is φ = 82272000.

The previous prime is 135748817. The next prime is 135748841. The reversal of 135748833 is 338847531.

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

It is not a de Polignac number, because 135748833 - 2⁴ = 135748817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135748813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2056768 + ... + 2056833.

It is an arithmetic number, because the mean of its divisors is an integer number (24681612).

Almost surely, 2^135748833 is an apocalyptic number.

It is an amenable number.

135748833 is a deficient number, since it is larger than the sum of its proper divisors (61704063).

135748833 is a wasteful number, since it uses less digits than its factorization.

135748833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4113615.

The product of its digits is 241920, while the sum is 42.

The square root of 135748833 is about 11651.1301168599. The cubic root of 135748833 is about 513.9395440813.

The spelling of 135748833 in words is "one hundred thirty-five million, seven hundred forty-eight thousand, eight hundred thirty-three".