8918106 has 16 divisors (see below), whose sum is σ = 18775200. Its totient is φ = 2816208.

The previous prime is 8918099. The next prime is 8918113. The reversal of 8918106 is 6018198.

It is an interprime number because it is at equal distance from previous prime (8918099) and next prime (8918113).

It is a super-2 number, since 2×8918106² = 159065229254472, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39001 + ... + 39228.

It is an arithmetic number, because the mean of its divisors is an integer number (1173450).

Almost surely, 2^8918106 is an apocalyptic number.

8918106 is an abundant number, since it is smaller than the sum of its proper divisors (9857094).

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

8918106 is a wasteful number, since it uses less digits than its factorization.

8918106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78253.

The product of its (nonzero) digits is 3456, while the sum is 33.

The square root of 8918106 is about 2986.3198087278. The cubic root of 8918106 is about 207.3755464090.

The spelling of 8918106 in words is "eight million, nine hundred eighteen thousand, one hundred six".