11603230 has 16 divisors (see below), whose sum is σ = 20939760. Its totient is φ = 4629312.

The previous prime is 11603227. The next prime is 11603233. The reversal of 11603230 is 3230611.

It is an interprime number because it is at equal distance from previous prime (11603227) and next prime (11603233).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11603233) 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 7 ways as a sum of consecutive naturals, for example, 3301 + ... + 5839.

It is an arithmetic number, because the mean of its divisors is an integer number (1308735).

Almost surely, 2^11603230 is an apocalyptic number.

11603230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11603230 is a deficient number, since it is larger than the sum of its proper divisors (9336530).

11603230 is a wasteful number, since it uses less digits than its factorization.

11603230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 11603230 is about 3406.3514205085. The cubic root of 11603230 is about 226.3912480437.

Adding to 11603230 its reverse (3230611), we get a palindrome (14833841).

The spelling of 11603230 in words is "eleven million, six hundred three thousand, two hundred thirty".