10397984 has 24 divisors (see below), whose sum is σ = 20559420. Its totient is φ = 5176576.

The previous prime is 10397977. The next prime is 10397987. The reversal of 10397984 is 48979301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10368400 + 29584 = 3220^2 + 172^2 .

It is not an unprimeable number, because it can be changed into a prime (10397987) 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, 8822 + ... + 9930.

Almost surely, 2^10397984 is an apocalyptic number.

It is an amenable number.

10397984 is a deficient number, since it is larger than the sum of its proper divisors (10161436).

10397984 is a wasteful number, since it uses less digits than its factorization.

10397984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412 (or 1404 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 10397984 is about 3224.5905166393. The cubic root of 10397984 is about 218.2644715466.

The spelling of 10397984 in words is "ten million, three hundred ninety-seven thousand, nine hundred eighty-four".