11214983 has 8 divisors (see below), whose sum is σ = 12103728. Its totient is φ = 10329984.

The previous prime is 11214943. The next prime is 11215003. The reversal of 11214983 is 38941211.

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

It is a cyclic number.

It is not a de Polignac number, because 11214983 - 2⁸ = 11214727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214943) 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, 10991 + ... + 11967.

It is an arithmetic number, because the mean of its divisors is an integer number (1512966).

Almost surely, 2^11214983 is an apocalyptic number.

11214983 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11214983 is a deficient number, since it is larger than the sum of its proper divisors (888745).

11214983 is an equidigital number, since it uses as much as digits as its factorization.

11214983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873.

The product of its digits is 1728, while the sum is 29.

The square root of 11214983 is about 3348.8778717654. The cubic root of 11214983 is about 223.8375137003.

The spelling of 11214983 in words is "eleven million, two hundred fourteen thousand, nine hundred eighty-three".