11568214 has 12 divisors (see below), whose sum is σ = 20185524. Its totient is φ = 4957764.

The previous prime is 11568181. The next prime is 11568229. The reversal of 11568214 is 41286511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58924 + ... + 59119.

It is an arithmetic number, because the mean of its divisors is an integer number (1682127).

Almost surely, 2^11568214 is an apocalyptic number.

11568214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11568214 is a deficient number, since it is larger than the sum of its proper divisors (8617310).

11568214 is a wasteful number, since it uses less digits than its factorization.

11568214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118059 (or 118052 counting only the distinct ones).

The product of its digits is 1920, while the sum is 28.

The square root of 11568214 is about 3401.2077266759. The cubic root of 11568214 is about 226.1632855529.

The spelling of 11568214 in words is "eleven million, five hundred sixty-eight thousand, two hundred fourteen".