10321684 has 6 divisors (see below), whose sum is σ = 18062954. Its totient is φ = 5160840.

The previous prime is 10321679. The next prime is 10321691. The reversal of 10321684 is 48612301.

It can be written as a sum of positive squares in only one way, i.e., 10061584 + 260100 = 3172^2 + 510^2 .

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, 1290207 + ... + 1290214.

Almost surely, 2^10321684 is an apocalyptic number.

It is an amenable number.

10321684 is a deficient number, since it is larger than the sum of its proper divisors (7741270).

10321684 is a wasteful number, since it uses less digits than its factorization.

10321684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2580425 (or 2580423 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 10321684 is about 3212.7377733018. The cubic root of 10321684 is about 217.7292883004.

Adding to 10321684 its reverse (48612301), we get a palindrome (58933985).

The spelling of 10321684 in words is "ten million, three hundred twenty-one thousand, six hundred eighty-four".