11497804 has 12 divisors (see below), whose sum is σ = 20815200. Its totient is φ = 5550608.

The previous prime is 11497799. The next prime is 11497817. The reversal of 11497804 is 40879411.

It is a self number, because there is not a number n which added to its sum of digits gives 11497804.

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, 49444 + ... + 49675.

It is an arithmetic number, because the mean of its divisors is an integer number (1734600).

Almost surely, 2^11497804 is an apocalyptic number.

It is an amenable number.

11497804 is a deficient number, since it is larger than the sum of its proper divisors (9317396).

11497804 is a wasteful number, since it uses less digits than its factorization.

11497804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99152 (or 99150 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 11497804 is about 3390.8411935683. The cubic root of 11497804 is about 225.7035034259.

The spelling of 11497804 in words is "eleven million, four hundred ninety-seven thousand, eight hundred four".