111113793 has 24 divisors (see below), whose sum is σ = 186016896. Its totient is φ = 62596800.

The previous prime is 111113789. The next prime is 111113797. The reversal of 111113793 is 397311111.

It is an interprime number because it is at equal distance from previous prime (111113789) and next prime (111113797).

It is not a de Polignac number, because 111113793 - 2² = 111113789 is a prime.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (111113797) 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, 7948 + ... + 16893.

It is an arithmetic number, because the mean of its divisors is an integer number (7750704).

Almost surely, 2^111113793 is an apocalyptic number.

It is an amenable number.

111113793 is a deficient number, since it is larger than the sum of its proper divisors (74903103).

111113793 is a wasteful number, since it uses less digits than its factorization.

111113793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24925 (or 24922 counting only the distinct ones).

The product of its digits is 567, while the sum is 27.

The square root of 111113793 is about 10541.0527462868. The cubic root of 111113793 is about 480.7537246911.

The spelling of 111113793 in words is "one hundred eleven million, one hundred thirteen thousand, seven hundred ninety-three".