11970208 has 12 divisors (see below), whose sum is σ = 23566410. Its totient is φ = 5985088.

The previous prime is 11970181. The next prime is 11970221. The reversal of 11970208 is 80207911.

It can be written as a sum of positive squares in only one way, i.e., 11751184 + 219024 = 3428^2 + 468^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 187003 + ... + 187066.

Almost surely, 2^11970208 is an apocalyptic number.

It is an amenable number.

11970208 is a deficient number, since it is larger than the sum of its proper divisors (11596202).

11970208 is an equidigital number, since it uses as much as digits as its factorization.

11970208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374079 (or 374071 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 11970208 is about 3459.7988380829. The cubic root of 11970208 is about 228.7532285768.

The spelling of 11970208 in words is "eleven million, nine hundred seventy thousand, two hundred eight".