105669882 has 12 divisors (see below), whose sum is σ = 228951450. Its totient is φ = 35223288.

The previous prime is 105669859. The next prime is 105669899. The reversal of 105669882 is 288966501.

105669882 is a `hidden beast` number, since 1 + 0 + 566 + 9 + 8 + 82 = 666.

It can be written as a sum of positive squares in only one way, i.e., 91987281 + 13682601 = 9591^2 + 3699^2 .

It is a super-2 number, since 2×105669882² = 22332247923787848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2935257 + ... + 2935292.

Almost surely, 2^105669882 is an apocalyptic number.

105669882 is an abundant number, since it is smaller than the sum of its proper divisors (123281568).

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

105669882 is a wasteful number, since it uses less digits than its factorization.

105669882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5870557 (or 5870554 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 105669882 is about 10279.5856920403. The cubic root of 105669882 is about 472.7705412946.

The spelling of 105669882 in words is "one hundred five million, six hundred sixty-nine thousand, eight hundred eighty-two".