11474986 has 4 divisors (see below), whose sum is σ = 17212482. Its totient is φ = 5737492.

The previous prime is 11474963. The next prime is 11475007. The reversal of 11474986 is 68947411.

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., 10361961 + 1113025 = 3219^2 + 1055^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2868745 + ... + 2868748.

Almost surely, 2^11474986 is an apocalyptic number.

11474986 is a deficient number, since it is larger than the sum of its proper divisors (5737496).

11474986 is an equidigital number, since it uses as much as digits as its factorization.

11474986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5737495.

The product of its digits is 48384, while the sum is 40.

The square root of 11474986 is about 3387.4748707555. The cubic root of 11474986 is about 225.5540977021.

The spelling of 11474986 in words is "eleven million, four hundred seventy-four thousand, nine hundred eighty-six".