12001074 has 16 divisors (see below), whose sum is σ = 24513408. Its totient is φ = 3915152.

The previous prime is 12001057. The next prime is 12001081. The reversal of 12001074 is 47010021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20997 + ... + 21560.

It is an arithmetic number, because the mean of its divisors is an integer number (1532088).

Almost surely, 2^12001074 is an apocalyptic number.

12001074 is an abundant number, since it is smaller than the sum of its proper divisors (12512334).

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

12001074 is a wasteful number, since it uses less digits than its factorization.

12001074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42609.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 12001074 is about 3464.2566302166. The cubic root of 12001074 is about 228.9496784352.

Adding to 12001074 its reverse (47010021), we get a palindrome (59011095).

The spelling of 12001074 in words is "twelve million, one thousand, seventy-four".