11802082 has 8 divisors (see below), whose sum is σ = 18472896. Its totient is φ = 5644452.

The previous prime is 11802079. The next prime is 11802083. The reversal of 11802082 is 28020811.

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

It is not an unprimeable number, because it can be changed into a prime (11802083) by changing a digit.

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, 128238 + ... + 128329.

It is an arithmetic number, because the mean of its divisors is an integer number (2309112).

Almost surely, 2^11802082 is an apocalyptic number.

11802082 is a deficient number, since it is larger than the sum of its proper divisors (6670814).

11802082 is a wasteful number, since it uses less digits than its factorization.

11802082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256592.

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 11802082 is about 3435.4158409136. The cubic root of 11802082 is about 227.6772004279.

Adding to 11802082 its reverse (28020811), we get a palindrome (39822893).

The spelling of 11802082 in words is "eleven million, eight hundred two thousand, eighty-two".