8100118 has 24 divisors (see below), whose sum is σ = 13825728. Its totient is φ = 3537648.

The previous prime is 8100097. The next prime is 8100133. The reversal of 8100118 is 8110018.

It is a super-2 number, since 2×8100118² = 131223823227848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 8100095 and 8100104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8955 + ... + 9817.

It is an arithmetic number, because the mean of its divisors is an integer number (576072).

Almost surely, 2^8100118 is an apocalyptic number.

8100118 is a deficient number, since it is larger than the sum of its proper divisors (5725610).

8100118 is a wasteful number, since it uses less digits than its factorization.

8100118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916 (or 897 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 19.

The square root of 8100118 is about 2846.0706245629. The cubic root of 8100118 is about 200.8308602432.

The spelling of 8100118 in words is "eight million, one hundred thousand, one hundred eighteen".