12267073 has 16 divisors (see below), whose sum is σ = 15757056. Its totient is φ = 9282240.

The previous prime is 12267067. The next prime is 12267121. The reversal of 12267073 is 37076221.

12267073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12267073 - 2¹³ = 12258881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12267023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 838 + ... + 5023.

It is an arithmetic number, because the mean of its divisors is an integer number (984816).

Almost surely, 2^12267073 is an apocalyptic number.

12267073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12267073 is a deficient number, since it is larger than the sum of its proper divisors (3489983).

12267073 is a wasteful number, since it uses less digits than its factorization.

12267073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5904.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 12267073 is about 3502.4381507744. The cubic root of 12267073 is about 230.6288587374.

The spelling of 12267073 in words is "twelve million, two hundred sixty-seven thousand, seventy-three".