11247066 has 16 divisors (see below), whose sum is σ = 24993600. Its totient is φ = 3749004.

The previous prime is 11247011. The next prime is 11247083. The reversal of 11247066 is 66074211.

It is a super-4 number, since 4×11247066⁴ (a number of 29 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104086 + ... + 104193.

It is an arithmetic number, because the mean of its divisors is an integer number (1562100).

Almost surely, 2^11247066 is an apocalyptic number.

11247066 is an abundant number, since it is smaller than the sum of its proper divisors (13746534).

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

11247066 is a wasteful number, since it uses less digits than its factorization.

11247066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208290 (or 208284 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 11247066 is about 3353.6645628327. The cubic root of 11247066 is about 224.0507564616.

The spelling of 11247066 in words is "eleven million, two hundred forty-seven thousand, sixty-six".