11298273 has 24 divisors (see below), whose sum is σ = 17674560. Its totient is φ = 6400800.

The previous prime is 11298233. The next prime is 11298289. The reversal of 11298273 is 37289211.

11298273 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11298273 - 2¹² = 11294177 is a prime.

11298273 is strictly pandigital in base 8.

It is a plaindrome in base 13.

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 23 ways as a sum of consecutive naturals, for example, 21943 + ... + 22451.

It is an arithmetic number, because the mean of its divisors is an integer number (736440).

Almost surely, 2^11298273 is an apocalyptic number.

It is an amenable number.

11298273 is a deficient number, since it is larger than the sum of its proper divisors (6376287).

11298273 is a wasteful number, since it uses less digits than its factorization.

11298273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677 (or 670 counting only the distinct ones).

The product of its digits is 6048, while the sum is 33.

The square root of 11298273 is about 3361.2903772212. The cubic root of 11298273 is about 224.3902701670.

The spelling of 11298273 in words is "eleven million, two hundred ninety-eight thousand, two hundred seventy-three".