135826433 has 8 divisors (see below), whose sum is σ = 137724576. Its totient is φ = 133941600.

The previous prime is 135826423. The next prime is 135826489. The reversal of 135826433 is 334628531.

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 135826433 - 2⁴ = 135826417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 135826393 and 135826402.

It is not an unprimeable number, because it can be changed into a prime (135826423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18173 + ... + 24533.

It is an arithmetic number, because the mean of its divisors is an integer number (17215572).

Almost surely, 2^135826433 is an apocalyptic number.

It is an amenable number.

135826433 is a deficient number, since it is larger than the sum of its proper divisors (1898143).

135826433 is a wasteful number, since it uses less digits than its factorization.

135826433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6655.

The product of its digits is 51840, while the sum is 35.

The square root of 135826433 is about 11654.4597901404. The cubic root of 135826433 is about 514.0374555717.

The spelling of 135826433 in words is "one hundred thirty-five million, eight hundred twenty-six thousand, four hundred thirty-three".