11473212 has 24 divisors (see below), whose sum is σ = 27694800. Its totient is φ = 3692416.

The previous prime is 11473211. The next prime is 11473213. The reversal of 11473212 is 21237411.

11473212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11473211) and next prime (11473213).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11473211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16137 + ... + 16832.

It is an arithmetic number, because the mean of its divisors is an integer number (1153950).

Almost surely, 2^11473212 is an apocalyptic number.

11473212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11473212 is an abundant number, since it is smaller than the sum of its proper divisors (16221588).

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

11473212 is a wasteful number, since it uses less digits than its factorization.

11473212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33005 (or 33003 counting only the distinct ones).

The product of its digits is 336, while the sum is 21.

The square root of 11473212 is about 3387.2130136736. The cubic root of 11473212 is about 225.5424737637.

The spelling of 11473212 in words is "eleven million, four hundred seventy-three thousand, two hundred twelve".