11072664 has 48 divisors (see below), whose sum is σ = 31028400. Its totient is φ = 3562944.

The previous prime is 11072651. The next prime is 11072671. The reversal of 11072664 is 46627011.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 564 + ... + 4739.

It is an arithmetic number, because the mean of its divisors is an integer number (646425).

Almost surely, 2^11072664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11072664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15514200).

11072664 is an abundant number, since it is smaller than the sum of its proper divisors (19955736).

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

11072664 is a wasteful number, since it uses less digits than its factorization.

11072664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5344 (or 5337 counting only the distinct ones).

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

The square root of 11072664 is about 3327.5612691579. The cubic root of 11072664 is about 222.8866416291.

Adding to 11072664 its reverse (46627011), we get a palindrome (57699675).

The spelling of 11072664 in words is "eleven million, seventy-two thousand, six hundred sixty-four".