11352644 has 12 divisors (see below), whose sum is σ = 19962768. Its totient is φ = 5649000.

The previous prime is 11352637. The next prime is 11352647. The reversal of 11352644 is 44625311.

It is not an unprimeable number, because it can be changed into a prime (11352647) 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 3 ways as a sum of consecutive naturals, for example, 5882 + ... + 7569.

It is an arithmetic number, because the mean of its divisors is an integer number (1663564).

Almost surely, 2^11352644 is an apocalyptic number.

It is an amenable number.

11352644 is a deficient number, since it is larger than the sum of its proper divisors (8610124).

11352644 is a wasteful number, since it uses less digits than its factorization.

11352644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13666 (or 13664 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 11352644 is about 3369.3684868236. The cubic root of 11352644 is about 224.7496408685.

Adding to 11352644 its reverse (44625311), we get a palindrome (55977955).

The spelling of 11352644 in words is "eleven million, three hundred fifty-two thousand, six hundred forty-four".