11230528 has 28 divisors (see below), whose sum is σ = 22392640. Its totient is φ = 5588352.

The previous prime is 11230519. The next prime is 11230529. The reversal of 11230528 is 82503211.

It is a super-2 number, since 2×11230528² = 252249518317568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11230499 and 11230508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230529) 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, 24025 + ... + 24487.

Almost surely, 2^11230528 is an apocalyptic number.

It is an amenable number.

11230528 is a deficient number, since it is larger than the sum of its proper divisors (11162112).

11230528 is an equidigital number, since it uses as much as digits as its factorization.

11230528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854 (or 844 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 11230528 is about 3351.1979947475. The cubic root of 11230528 is about 223.9408857615.

Adding to 11230528 its reverse (82503211), we get a palindrome (93733739).

The spelling of 11230528 in words is "eleven million, two hundred thirty thousand, five hundred twenty-eight".