11887204 has 18 divisors (see below), whose sum is σ = 24199350. Its totient is φ = 5094432.

The previous prime is 11887201. The next prime is 11887219. The reversal of 11887204 is 40278811.

It can be written as a sum of positive squares in only one way, i.e., 11573604 + 313600 = 3402^2 + 560^2 .

It is not an unprimeable number, because it can be changed into a prime (11887201) 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 5 ways as a sum of consecutive naturals, for example, 30129 + ... + 30520.

Almost surely, 2^11887204 is an apocalyptic number.

11887204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11887204 is an abundant number, since it is smaller than the sum of its proper divisors (12312146).

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

11887204 is a wasteful number, since it uses less digits than its factorization.

11887204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60667 (or 60658 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 11887204 is about 3447.7824757371. The cubic root of 11887204 is about 228.2232603286.

The spelling of 11887204 in words is "eleven million, eight hundred eighty-seven thousand, two hundred four".