11112297 has 8 divisors (see below), whose sum is σ = 16933056. Its totient is φ = 6349872.

The previous prime is 11112287. The next prime is 11112317. The reversal of 11112297 is 79221111.

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

It is not a de Polignac number, because 11112297 - 2⁸ = 11112041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11112217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264558 + ... + 264599.

It is an arithmetic number, because the mean of its divisors is an integer number (2116632).

Almost surely, 2^11112297 is an apocalyptic number.

It is an amenable number.

11112297 is a deficient number, since it is larger than the sum of its proper divisors (5820759).

11112297 is an equidigital number, since it uses as much as digits as its factorization.

11112297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529167.

The product of its digits is 252, while the sum is 24.

The square root of 11112297 is about 3333.5112119205. The cubic root of 11112297 is about 223.1522551426.

The spelling of 11112297 in words is "eleven million, one hundred twelve thousand, two hundred ninety-seven".