11424982 has 4 divisors (see below), whose sum is σ = 17137476. Its totient is φ = 5712490.

The previous prime is 11424979. The next prime is 11425027. The reversal of 11424982 is 28942411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28942411 = 127 ⋅227893.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2856244 + ... + 2856247.

It is an arithmetic number, because the mean of its divisors is an integer number (4284369).

Almost surely, 2^11424982 is an apocalyptic number.

11424982 is a deficient number, since it is larger than the sum of its proper divisors (5712494).

11424982 is an equidigital number, since it uses as much as digits as its factorization.

11424982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5712493.

The product of its digits is 4608, while the sum is 31.

The square root of 11424982 is about 3380.0860935781. The cubic root of 11424982 is about 225.2259918659.

The spelling of 11424982 in words is "eleven million, four hundred twenty-four thousand, nine hundred eighty-two".