800311113 has 24 divisors (see below), whose sum is σ = 1326655616. Its totient is φ = 455414400.

The previous prime is 800311093. The next prime is 800311123. The reversal of 800311113 is 311113008.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-800311113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (800311123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11173 + ... + 41538.

Almost surely, 2^800311113 is an apocalyptic number.

It is an amenable number.

800311113 is a deficient number, since it is larger than the sum of its proper divisors (526344503).

800311113 is a wasteful number, since it uses less digits than its factorization.

800311113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52965 (or 52962 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 800311113 is about 28289.7704656648. The cubic root of 800311113 is about 928.4380893453.

The spelling of 800311113 in words is "eight hundred million, three hundred eleven thousand, one hundred thirteen".