11988295 has 8 divisors (see below), whose sum is σ = 15693840. Its totient is φ = 8718720.

The previous prime is 11988293. The next prime is 11988307. The reversal of 11988295 is 59288911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11988295 - 2¹ = 11988293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11988293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108930 + ... + 109039.

It is an arithmetic number, because the mean of its divisors is an integer number (1961730).

Almost surely, 2^11988295 is an apocalyptic number.

11988295 is a deficient number, since it is larger than the sum of its proper divisors (3705545).

11988295 is a wasteful number, since it uses less digits than its factorization.

11988295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217985.

The product of its digits is 51840, while the sum is 43.

The square root of 11988295 is about 3462.4117317269. The cubic root of 11988295 is about 228.8683860714.

The spelling of 11988295 in words is "eleven million, nine hundred eighty-eight thousand, two hundred ninety-five".