12076073 has 4 divisors (see below), whose sum is σ = 12083028. Its totient is φ = 12069120.

The previous prime is 12076067. The next prime is 12076091. The reversal of 12076073 is 37067021.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 6492304 + 5583769 = 2548^2 + 2363^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12076073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12076063) 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, 1565 + ... + 5157.

It is an arithmetic number, because the mean of its divisors is an integer number (3020757).

Almost surely, 2^12076073 is an apocalyptic number.

It is an amenable number.

12076073 is a deficient number, since it is larger than the sum of its proper divisors (6955).

12076073 is an equidigital number, since it uses as much as digits as its factorization.

12076073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6954.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 12076073 is about 3475.0644598338. The cubic root of 12076073 is about 229.4256178212.

The spelling of 12076073 in words is "twelve million, seventy-six thousand, seventy-three".