11012444 has 6 divisors (see below), whose sum is σ = 19271784. Its totient is φ = 5506220.

The previous prime is 11012437. The next prime is 11012453. The reversal of 11012444 is 44421011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376552 + ... + 1376559.

It is an arithmetic number, because the mean of its divisors is an integer number (3211964).

Almost surely, 2^11012444 is an apocalyptic number.

It is an amenable number.

11012444 is a deficient number, since it is larger than the sum of its proper divisors (8259340).

11012444 is a wasteful number, since it uses less digits than its factorization.

11012444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753115 (or 2753113 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 11012444 is about 3318.5002636733. The cubic root of 11012444 is about 222.4818417198.

Adding to 11012444 its reverse (44421011), we get a palindrome (55433455).

The spelling of 11012444 in words is "eleven million, twelve thousand, four hundred forty-four".