11498882 has 4 divisors (see below), whose sum is σ = 17248326. Its totient is φ = 5749440.

The previous prime is 11498843. The next prime is 11498909. The reversal of 11498882 is 28889411.

It is a Cunningham number, because it is equal to 3391²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11498881 + 1 = 3391^2 + 1^2 .

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, 2874719 + ... + 2874722.

Almost surely, 2^11498882 is an apocalyptic number.

11498882 is a deficient number, since it is larger than the sum of its proper divisors (5749444).

11498882 is an equidigital number, since it uses as much as digits as its factorization.

11498882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5749443.

The product of its digits is 36864, while the sum is 41.

The square root of 11498882 is about 3391.0001474491. Note that the first 3 decimals coincide. The cubic root of 11498882 is about 225.7105569691.

The spelling of 11498882 in words is "eleven million, four hundred ninety-eight thousand, eight hundred eighty-two".