111336897 has 8 divisors (see below), whose sum is σ = 169656256. Its totient is φ = 63621072.

The previous prime is 111336889. The next prime is 111336913. The reversal of 111336897 is 798633111.

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

It is not a de Polignac number, because 111336897 - 2³ = 111336889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111336497) 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, 2650858 + ... + 2650899.

It is an arithmetic number, because the mean of its divisors is an integer number (21207032).

Almost surely, 2^111336897 is an apocalyptic number.

It is an amenable number.

111336897 is a deficient number, since it is larger than the sum of its proper divisors (58319359).

111336897 is an equidigital number, since it uses as much as digits as its factorization.

111336897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5301767.

The product of its digits is 27216, while the sum is 39.

The square root of 111336897 is about 10551.6300636442. The cubic root of 111336897 is about 481.0752760446.

The spelling of 111336897 in words is "one hundred eleven million, three hundred thirty-six thousand, eight hundred ninety-seven".