11830196 has 24 divisors (see below), whose sum is σ = 23876160. Its totient is φ = 5023872.

The previous prime is 11830193. The next prime is 11830199. The reversal of 11830196 is 69103811.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11830193) and next prime (11830199).

It is a super-3 number, since 3×11830196³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11830193) 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, 1295 + ... + 5033.

It is an arithmetic number, because the mean of its divisors is an integer number (994840).

Almost surely, 2^11830196 is an apocalyptic number.

It is an amenable number.

11830196 is an abundant number, since it is smaller than the sum of its proper divisors (12045964).

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

11830196 is a wasteful number, since it uses less digits than its factorization.

11830196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3863 (or 3861 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 11830196 is about 3439.5051969724. The cubic root of 11830196 is about 227.8578420283.

The spelling of 11830196 in words is "eleven million, eight hundred thirty thousand, one hundred ninety-six".