842955113 has 16 divisors (see below), whose sum is σ = 1131801216. Its totient is φ = 606320640.

The previous prime is 842955107. The next prime is 842955161. The reversal of 842955113 is 311559248.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 842955113 - 2⁸ = 842954857 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (842955173) 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 15 ways as a sum of consecutive naturals, for example, 420056 + ... + 422057.

It is an arithmetic number, because the mean of its divisors is an integer number (70737576).

Almost surely, 2^842955113 is an apocalyptic number.

It is an amenable number.

842955113 is a deficient number, since it is larger than the sum of its proper divisors (288846103).

842955113 is a wasteful number, since it uses less digits than its factorization.

842955113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842144.

The product of its digits is 43200, while the sum is 38.

The square root of 842955113 is about 29033.6892764251. The cubic root of 842955113 is about 944.6439549687.

The spelling of 842955113 in words is "eight hundred forty-two million, nine hundred fifty-five thousand, one hundred thirteen".