10068816 has 20 divisors (see below), whose sum is σ = 26011232. Its totient is φ = 3356256.

The previous prime is 10068809. The next prime is 10068833. The reversal of 10068816 is 61886001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104836 + ... + 104931.

Almost surely, 2^10068816 is an apocalyptic number.

10068816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10068816 is an abundant number, since it is smaller than the sum of its proper divisors (15942416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10068816 is a wasteful number, since it uses less digits than its factorization.

10068816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209778 (or 209772 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 10068816 is about 3173.1397700070. The cubic root of 10068816 is about 215.9365382838.

The spelling of 10068816 in words is "ten million, sixty-eight thousand, eight hundred sixteen".