11224986 has 32 divisors (see below), whose sum is σ = 23474880. Its totient is φ = 3574656.

The previous prime is 11224973. The next prime is 11224999. The reversal of 11224986 is 68942211.

It is an interprime number because it is at equal distance from previous prime (11224973) and next prime (11224999).

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 15 ways as a sum of consecutive naturals, for example, 12670 + ... + 13526.

It is an arithmetic number, because the mean of its divisors is an integer number (733590).

Almost surely, 2^11224986 is an apocalyptic number.

11224986 is an abundant number, since it is smaller than the sum of its proper divisors (12249894).

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

11224986 is a wasteful number, since it uses less digits than its factorization.

11224986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958.

The product of its digits is 6912, while the sum is 33.

The square root of 11224986 is about 3350.3710242300. The cubic root of 11224986 is about 223.9040431900.

The spelling of 11224986 in words is "eleven million, two hundred twenty-four thousand, nine hundred eighty-six".