11298243 has 8 divisors (see below), whose sum is σ = 16433856. Its totient is φ = 6847400.

The previous prime is 11298233. The next prime is 11298289. The reversal of 11298243 is 34289211.

11298243 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11298243 - 2¹⁰ = 11297219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11298243.

It is not an unprimeable number, because it can be changed into a prime (11298233) 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, 171153 + ... + 171218.

It is an arithmetic number, because the mean of its divisors is an integer number (2054232).

Almost surely, 2^11298243 is an apocalyptic number.

11298243 is a deficient number, since it is larger than the sum of its proper divisors (5135613).

11298243 is a wasteful number, since it uses less digits than its factorization.

11298243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342385.

The product of its digits is 3456, while the sum is 30.

The square root of 11298243 is about 3361.2859146464. The cubic root of 11298243 is about 224.3900715610.

The spelling of 11298243 in words is "eleven million, two hundred ninety-eight thousand, two hundred forty-three".