11073644 has 12 divisors (see below), whose sum is σ = 19560744. Its totient is φ = 5484864.

The previous prime is 11073641. The next prime is 11073653. The reversal of 11073644 is 44637011.

11073644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11073641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12509 + ... + 13364.

It is an arithmetic number, because the mean of its divisors is an integer number (1630062).

Almost surely, 2^11073644 is an apocalyptic number.

It is an amenable number.

11073644 is a deficient number, since it is larger than the sum of its proper divisors (8487100).

11073644 is a wasteful number, since it uses less digits than its factorization.

11073644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25984 (or 25982 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 11073644 is about 3327.7085208894. The cubic root of 11073644 is about 222.8932170556.

The spelling of 11073644 in words is "eleven million, seventy-three thousand, six hundred forty-four".