111089327 has 4 divisors (see below), whose sum is σ = 111900336. Its totient is φ = 110278320.

The previous prime is 111089323. The next prime is 111089353. The reversal of 111089327 is 723980111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111089327 - 2² = 111089323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111089293 and 111089302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111089323) 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 3 ways as a sum of consecutive naturals, for example, 405299 + ... + 405572.

It is an arithmetic number, because the mean of its divisors is an integer number (27975084).

Almost surely, 2^111089327 is an apocalyptic number.

111089327 is a deficient number, since it is larger than the sum of its proper divisors (811009).

111089327 is an equidigital number, since it uses as much as digits as its factorization.

111089327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811008.

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 111089327 is about 10539.8921721240. The cubic root of 111089327 is about 480.7184365908.

The spelling of 111089327 in words is "one hundred eleven million, eighty-nine thousand, three hundred twenty-seven".