816108 has 24 divisors (see below), whose sum is σ = 1946112. Its totient is φ = 266064.

The previous prime is 816103. The next prime is 816113. The reversal of 816108 is 801618.

It is an interprime number because it is at equal distance from previous prime (816103) and next prime (816113).

It is not an unprimeable number, because it can be changed into a prime (816103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160 + ... + 1287.

It is an arithmetic number, because the mean of its divisors is an integer number (81088).

2⁸¹⁶¹⁰⁸ is an apocalyptic number.

It is an amenable number.

816108 is an abundant number, since it is smaller than the sum of its proper divisors (1130004).

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

816108 is a wasteful number, since it uses less digits than its factorization.

816108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501 (or 1499 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 816108 is about 903.3869602778. The cubic root of 816108 is about 93.4506970282.

It can be divided in two parts, 81610 and 8, that added together give a palindrome (81618).

The spelling of 816108 in words is "eight hundred sixteen thousand, one hundred eight".