11283612 has 12 divisors (see below), whose sum is σ = 26328456. Its totient is φ = 3761200.

The previous prime is 11283607. The next prime is 11283641. The reversal of 11283612 is 21638211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a congruent 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 in 3 ways as a sum of consecutive naturals, for example, 470139 + ... + 470162.

It is an arithmetic number, because the mean of its divisors is an integer number (2194038).

Almost surely, 2^11283612 is an apocalyptic number.

11283612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11283612 is an abundant number, since it is smaller than the sum of its proper divisors (15044844).

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

11283612 is a wasteful number, since it uses less digits than its factorization.

11283612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940308 (or 940306 counting only the distinct ones).

The product of its digits is 576, while the sum is 24.

The square root of 11283612 is about 3359.1088103841. The cubic root of 11283612 is about 224.2931694935.

The spelling of 11283612 in words is "eleven million, two hundred eighty-three thousand, six hundred twelve".