833215055 has 8 divisors (see below), whose sum is σ = 1032111744. Its totient is φ = 645069600.

The previous prime is 833215039. The next prime is 833215057. The reversal of 833215055 is 550512338.

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

It is not a de Polignac number, because 833215055 - 2⁴ = 833215039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (833215057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2687636 + ... + 2687945.

It is an arithmetic number, because the mean of its divisors is an integer number (129013968).

Almost surely, 2^833215055 is an apocalyptic number.

833215055 is a deficient number, since it is larger than the sum of its proper divisors (198896689).

833215055 is a wasteful number, since it uses less digits than its factorization.

833215055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5375617.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 833215055 is about 28865.4647459555. The cubic root of 833215055 is about 940.9915051052.

The spelling of 833215055 in words is "eight hundred thirty-three million, two hundred fifteen thousand, fifty-five".