11854982 has 8 divisors (see below), whose sum is σ = 18555696. Its totient is φ = 5669752.

The previous prime is 11854979. The next prime is 11855003. The reversal of 11854982 is 28945811.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128813 + ... + 128904.

It is an arithmetic number, because the mean of its divisors is an integer number (2319462).

Almost surely, 2^11854982 is an apocalyptic number.

11854982 is a deficient number, since it is larger than the sum of its proper divisors (6700714).

11854982 is a wasteful number, since it uses less digits than its factorization.

11854982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257742.

The product of its digits is 23040, while the sum is 38.

The square root of 11854982 is about 3443.1064462198. The cubic root of 11854982 is about 228.0168629161.

The spelling of 11854982 in words is "eleven million, eight hundred fifty-four thousand, nine hundred eighty-two".