11984195 has 4 divisors (see below), whose sum is σ = 14381040. Its totient is φ = 9587352.

The previous prime is 11984183. The next prime is 11984209. The reversal of 11984195 is 59148911.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11984195 - 2⁶ = 11984131 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1198415 + ... + 1198424.

It is an arithmetic number, because the mean of its divisors is an integer number (3595260).

Almost surely, 2^11984195 is an apocalyptic number.

11984195 is a deficient number, since it is larger than the sum of its proper divisors (2396845).

11984195 is an equidigital number, since it uses as much as digits as its factorization.

11984195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396844.

The product of its digits is 12960, while the sum is 38.

The square root of 11984195 is about 3461.8196082407. The cubic root of 11984195 is about 228.8422920807.

The spelling of 11984195 in words is "eleven million, nine hundred eighty-four thousand, one hundred ninety-five".