11727366 has 48 divisors (see below), whose sum is σ = 27603504. Its totient is φ = 3311616.

The previous prime is 11727341. The next prime is 11727367. The reversal of 11727366 is 66372711.

It is a super-2 number, since 2×11727366² = 275062226595912, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11727367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33046 + ... + 33398.

It is an arithmetic number, because the mean of its divisors is an integer number (575073).

Almost surely, 2^11727366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11727366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13801752).

11727366 is an abundant number, since it is smaller than the sum of its proper divisors (15876138).

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

11727366 is a wasteful number, since it uses less digits than its factorization.

11727366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485 (or 478 counting only the distinct ones).

The product of its digits is 10584, while the sum is 33.

The square root of 11727366 is about 3424.5242005277. The cubic root of 11727366 is about 227.1957273506.

The spelling of 11727366 in words is "eleven million, seven hundred twenty-seven thousand, three hundred sixty-six".