12073822 has 8 divisors (see below), whose sum is σ = 18133200. Its totient is φ = 6029424.

The previous prime is 12073813. The next prime is 12073823. The reversal of 12073822 is 22837021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12073823) 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, 1447 + ... + 5122.

It is an arithmetic number, because the mean of its divisors is an integer number (2266650).

Almost surely, 2^12073822 is an apocalyptic number.

12073822 is a deficient number, since it is larger than the sum of its proper divisors (6059378).

12073822 is an equidigital number, since it uses as much as digits as its factorization.

12073822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7490.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 12073822 is about 3474.7405658552. The cubic root of 12073822 is about 229.4113618304.

The spelling of 12073822 in words is "twelve million, seventy-three thousand, eight hundred twenty-two".