12092072 has 16 divisors (see below), whose sum is σ = 23454900. Its totient is φ = 5837440.

The previous prime is 12092071. The next prime is 12092099. The reversal of 12092072 is 27029021.

It can be written as a sum of positive squares in 2 ways, for example, as 11874916 + 217156 = 3446^2 + 466^2 .

It is not an unprimeable number, because it can be changed into a prime (12092071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25829 + ... + 26292.

Almost surely, 2^12092072 is an apocalyptic number.

It is an amenable number.

12092072 is a deficient number, since it is larger than the sum of its proper divisors (11362828).

12092072 is a wasteful number, since it uses less digits than its factorization.

12092072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52156 (or 52152 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 12092072 is about 3477.3656695838. The cubic root of 12092072 is about 229.5268913798.

The spelling of 12092072 in words is "twelve million, ninety-two thousand, seventy-two".