11045882 has 4 divisors (see below), whose sum is σ = 16568826. Its totient is φ = 5522940.

The previous prime is 11045861. The next prime is 11045891. The reversal of 11045882 is 28854011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28854011 = 3533 ⋅8167.

It can be written as a sum of positive squares in only one way, i.e., 5621641 + 5424241 = 2371^2 + 2329^2 .

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, 2761469 + ... + 2761472.

Almost surely, 2^11045882 is an apocalyptic number.

11045882 is a deficient number, since it is larger than the sum of its proper divisors (5522944).

11045882 is an equidigital number, since it uses as much as digits as its factorization.

11045882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5522943.

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 11045882 is about 3323.5345642854. The cubic root of 11045882 is about 222.7067942350.

Adding to 11045882 its reverse (28854011), we get a palindrome (39899893).

The spelling of 11045882 in words is "eleven million, forty-five thousand, eight hundred eighty-two".