11125982 has 32 divisors (see below), whose sum is σ = 20282880. Its totient is φ = 4471200.

The previous prime is 11125943. The next prime is 11125991. The reversal of 11125982 is 28952111.

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 in 15 ways as a sum of consecutive naturals, for example, 40028 + ... + 40304.

It is an arithmetic number, because the mean of its divisors is an integer number (633840).

Almost surely, 2^11125982 is an apocalyptic number.

11125982 is a deficient number, since it is larger than the sum of its proper divisors (9156898).

11125982 is a wasteful number, since it uses less digits than its factorization.

11125982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456.

The product of its digits is 1440, while the sum is 29.

The square root of 11125982 is about 3335.5632208069. The cubic root of 11125982 is about 223.2438229451.

The spelling of 11125982 in words is "eleven million, one hundred twenty-five thousand, nine hundred eighty-two".