11282553 has 12 divisors (see below), whose sum is σ = 16427008. Its totient is φ = 7461720.

The previous prime is 11282533. The next prime is 11282591. The reversal of 11282553 is 35528211.

It is a happy number.

It is not a de Polignac number, because 11282553 - 2¹⁴ = 11266169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11282533) 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 11 ways as a sum of consecutive naturals, for example, 3793 + ... + 6078.

Almost surely, 2^11282553 is an apocalyptic number.

It is an amenable number.

11282553 is a deficient number, since it is larger than the sum of its proper divisors (5144455).

11282553 is a wasteful number, since it uses less digits than its factorization.

11282553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10004 (or 10001 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 11282553 is about 3358.9511755904. The cubic root of 11282553 is about 224.2861524172.

The spelling of 11282553 in words is "eleven million, two hundred eighty-two thousand, five hundred fifty-three".