10728412 has 6 divisors (see below), whose sum is σ = 18774728. Its totient is φ = 5364204.

The previous prime is 10728401. The next prime is 10728427. The reversal of 10728412 is 21482701.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1341048 + ... + 1341055.

Almost surely, 2^10728412 is an apocalyptic number.

It is an amenable number.

10728412 is a deficient number, since it is larger than the sum of its proper divisors (8046316).

10728412 is a wasteful number, since it uses less digits than its factorization.

10728412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682107 (or 2682105 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 10728412 is about 3275.4254685460. The cubic root of 10728412 is about 220.5524133984.

The spelling of 10728412 in words is "ten million, seven hundred twenty-eight thousand, four hundred twelve".