11230536 has 32 divisors (see below), whose sum is σ = 28837440. Its totient is φ = 3642048.

The previous prime is 11230529. The next prime is 11230543. The reversal of 11230536 is 63503211.

11230536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11230529) and next prime (11230543).

It is a super-2 number, since 2×11230536² = 252249877694592, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5436 + ... + 7211.

It is an arithmetic number, because the mean of its divisors is an integer number (901170).

Almost surely, 2^11230536 is an apocalyptic number.

It is an amenable number.

11230536 is an abundant number, since it is smaller than the sum of its proper divisors (17606904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11230536 is a wasteful number, since it uses less digits than its factorization.

11230536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12693 (or 12689 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 11230536 is about 3351.1991883503. The cubic root of 11230536 is about 223.9409389358.

Adding to 11230536 its reverse (63503211), we get a palindrome (74733747).

The spelling of 11230536 in words is "eleven million, two hundred thirty thousand, five hundred thirty-six".