111598096 has 45 divisors (see below), whose sum is σ = 229853871. Its totient is φ = 52481952.

The previous prime is 111598073. The next prime is 111598099. The reversal of 111598096 is 690895111.

The square root of 111598096 is 10564.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111598099) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 802795 + ... + 802933.

Almost surely, 2^111598096 is an apocalyptic number.

111598096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

111598096 is the 10564-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111598096

111598096 is an abundant number, since it is smaller than the sum of its proper divisors (118255775).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111598096 is an equidigital number, since it uses as much as digits as its factorization.

111598096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 40.

The cubic root of 111598096 is about 481.4511869001.

The spelling of 111598096 in words is "one hundred eleven million, five hundred ninety-eight thousand, ninety-six".