12038996 has 6 divisors (see below), whose sum is σ = 21068250. Its totient is φ = 6019496.

The previous prime is 12038993. The next prime is 12039007. The reversal of 12038996 is 69983021.

It can be written as a sum of positive squares in only one way, i.e., 11316496 + 722500 = 3364^2 + 850^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12038993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1504871 + ... + 1504878.

It is an arithmetic number, because the mean of its divisors is an integer number (3511375).

Almost surely, 2^12038996 is an apocalyptic number.

It is an amenable number.

12038996 is a deficient number, since it is larger than the sum of its proper divisors (9029254).

12038996 is a wasteful number, since it uses less digits than its factorization.

12038996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3009753 (or 3009751 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 12038996 is about 3469.7256375685. The cubic root of 12038996 is about 229.1905763410.

The spelling of 12038996 in words is "twelve million, thirty-eight thousand, nine hundred ninety-six".