11445152 has 12 divisors (see below), whose sum is σ = 22532706. Its totient is φ = 5722560.

The previous prime is 11445151. The next prime is 11445157. The reversal of 11445152 is 25154411.

It can be written as a sum of positive squares in only one way, i.e., 9024016 + 2421136 = 3004^2 + 1556^2 .

It is not an unprimeable number, because it can be changed into a prime (11445151) 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 as a sum of consecutive naturals, namely, 178799 + ... + 178862.

Almost surely, 2^11445152 is an apocalyptic number.

It is an amenable number.

11445152 is a deficient number, since it is larger than the sum of its proper divisors (11087554).

11445152 is an equidigital number, since it uses as much as digits as its factorization.

11445152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357671 (or 357663 counting only the distinct ones).

The product of its digits is 800, while the sum is 23.

The square root of 11445152 is about 3383.0684296951. The cubic root of 11445152 is about 225.3584541473.

Adding to 11445152 its reverse (25154411), we get a palindrome (36599563).

The spelling of 11445152 in words is "eleven million, four hundred forty-five thousand, one hundred fifty-two".