10320812 has 6 divisors (see below), whose sum is σ = 18061428. Its totient is φ = 5160404.

The previous prime is 10320803. The next prime is 10320829. The reversal of 10320812 is 21802301.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1290098 + ... + 1290105.

It is an arithmetic number, because the mean of its divisors is an integer number (3010238).

Almost surely, 2^10320812 is an apocalyptic number.

It is an amenable number.

10320812 is a deficient number, since it is larger than the sum of its proper divisors (7740616).

10320812 is a wasteful number, since it uses less digits than its factorization.

10320812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580207 (or 2580205 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 10320812 is about 3212.6020606356. The cubic root of 10320812 is about 217.7231567013.

The spelling of 10320812 in words is "ten million, three hundred twenty thousand, eight hundred twelve".