12267074 has 4 divisors (see below), whose sum is σ = 18400614. Its totient is φ = 6133536.

The previous prime is 12267067. The next prime is 12267121. The reversal of 12267074 is 47076221.

12267074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47076221 = 761 ⋅61861.

It can be written as a sum of positive squares in only one way, i.e., 10144225 + 2122849 = 3185^2 + 1457^2 .

It is a super-2 number, since 2×12267074² = 300962209042952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3066767 + ... + 3066770.

Almost surely, 2^12267074 is an apocalyptic number.

12267074 is a deficient number, since it is larger than the sum of its proper divisors (6133540).

12267074 is an equidigital number, since it uses as much as digits as its factorization.

12267074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6133539.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 12267074 is about 3502.4382935321. The cubic root of 12267074 is about 230.6288650043.

The spelling of 12267074 in words is "twelve million, two hundred sixty-seven thousand, seventy-four".