11711802 has 8 divisors (see below), whose sum is σ = 23423616. Its totient is φ = 3903932.

The previous prime is 11711797. The next prime is 11711839. The reversal of 11711802 is 20811711.

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

11711802 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 975978 + ... + 975989.

It is an arithmetic number, because the mean of its divisors is an integer number (2927952).

Almost surely, 2^11711802 is an apocalyptic number.

11711802 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11711802 is a wasteful number, since it uses less digits than its factorization.

11711802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1951972.

The product of its (nonzero) digits is 112, while the sum is 21.

The square root of 11711802 is about 3422.2510135874. The cubic root of 11711802 is about 227.0951750822.

Subtracting 11711802 from its reverse (20811711), we obtain a palindrome (9099909).

The spelling of 11711802 in words is "eleven million, seven hundred eleven thousand, eight hundred two".