12000774 has 16 divisors (see below), whose sum is σ = 24395760. Its totient is φ = 3934560.

The previous prime is 12000773. The next prime is 12000797. The reversal of 12000774 is 47700021.

12000774 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12000774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16029 + ... + 16760.

It is an arithmetic number, because the mean of its divisors is an integer number (1524735).

Almost surely, 2^12000774 is an apocalyptic number.

12000774 is an abundant number, since it is smaller than the sum of its proper divisors (12394986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12000774 is a wasteful number, since it uses less digits than its factorization.

12000774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32855.

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 12000774 is about 3464.2133306135. The cubic root of 12000774 is about 228.9477706761.

Adding to 12000774 its reverse (47700021), we get a palindrome (59700795).

The spelling of 12000774 in words is "twelve million, seven hundred seventy-four", and thus it is an aban number.