11996614 has 8 divisors (see below), whose sum is σ = 20565648. Its totient is φ = 5141400.

The previous prime is 11996599. The next prime is 11996617. The reversal of 11996614 is 41669911.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11996617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428437 + ... + 428464.

It is an arithmetic number, because the mean of its divisors is an integer number (2570706).

Almost surely, 2^11996614 is an apocalyptic number.

11996614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11996614 is a deficient number, since it is larger than the sum of its proper divisors (8569034).

11996614 is an equidigital number, since it uses as much as digits as its factorization.

11996614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856910.

The product of its digits is 11664, while the sum is 37.

The square root of 11996614 is about 3463.6128536544. The cubic root of 11996614 is about 228.9213131382.

The spelling of 11996614 in words is "eleven million, nine hundred ninety-six thousand, six hundred fourteen".