11245564 has 24 divisors (see below), whose sum is σ = 21643776. Its totient is φ = 5070000.

The previous prime is 11245561. The next prime is 11245573. The reversal of 11245564 is 46554211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11245561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4789 + ... + 6739.

It is an arithmetic number, because the mean of its divisors is an integer number (901824).

Almost surely, 2^11245564 is an apocalyptic number.

It is an amenable number.

11245564 is a deficient number, since it is larger than the sum of its proper divisors (10398212).

11245564 is a wasteful number, since it uses less digits than its factorization.

11245564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097 (or 2095 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 11245564 is about 3353.4406212128. The cubic root of 11245564 is about 224.0407823280.

Adding to 11245564 its reverse (46554211), we get a palindrome (57799775).

The spelling of 11245564 in words is "eleven million, two hundred forty-five thousand, five hundred sixty-four".