111614113 has 8 divisors (see below), whose sum is σ = 126526400. Its totient is φ = 97605648.

The previous prime is 111614057. The next prime is 111614119. The reversal of 111614113 is 311416111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111614113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (111614119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225693 + ... + 226186.

It is an arithmetic number, because the mean of its divisors is an integer number (15815800).

Almost surely, 2^111614113 is an apocalyptic number.

111614113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

111614113 is a deficient number, since it is larger than the sum of its proper divisors (14912287).

111614113 is a wasteful number, since it uses less digits than its factorization.

111614113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451911.

The product of its digits is 72, while the sum is 19.

The square root of 111614113 is about 10564.7580663260. The cubic root of 111614113 is about 481.4742190576.

The spelling of 111614113 in words is "one hundred eleven million, six hundred fourteen thousand, one hundred thirteen".