11254564 has 6 divisors (see below), whose sum is σ = 19695494. Its totient is φ = 5627280.

The previous prime is 11254543. The next prime is 11254583. The reversal of 11254564 is 46545211.

It can be written as a sum of positive squares in only one way, i.e., 10614564 + 640000 = 3258^2 + 800^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1406817 + ... + 1406824.

Almost surely, 2^11254564 is an apocalyptic number.

It is an amenable number.

11254564 is a deficient number, since it is larger than the sum of its proper divisors (8440930).

11254564 is a wasteful number, since it uses less digits than its factorization.

11254564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2813645 (or 2813643 counting only the distinct ones).

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

The square root of 11254564 is about 3354.7822582099. The cubic root of 11254564 is about 224.1005341664.

Adding to 11254564 its reverse (46545211), we get a palindrome (57799775).

The spelling of 11254564 in words is "eleven million, two hundred fifty-four thousand, five hundred sixty-four".