10816500 has 48 divisors (see below), whose sum is σ = 31502016. Its totient is φ = 2884000.

The previous prime is 10816499. The next prime is 10816501. The reversal of 10816500 is 561801.

10816500 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10816499) and next prime (10816501).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10816501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2106 + ... + 5105.

It is an arithmetic number, because the mean of its divisors is an integer number (656292).

Almost surely, 2^10816500 is an apocalyptic number.

10816500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10816500 is an abundant number, since it is smaller than the sum of its proper divisors (20685516).

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

10816500 is a wasteful number, since it uses less digits than its factorization.

10816500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7233 (or 7221 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 10816500 is about 3288.8447819865. The cubic root of 10816500 is about 221.1544002700.

The spelling of 10816500 in words is "ten million, eight hundred sixteen thousand, five hundred".