105808002 has 16 divisors (see below), whose sum is σ = 213490080. Its totient is φ = 34956992.

The previous prime is 105807971. The next prime is 105808007. The reversal of 105808002 is 200808501.

It is a super-2 number, since 2×105808002² = 22390666574464008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105808007) 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, 77352 + ... + 78707.

It is an arithmetic number, because the mean of its divisors is an integer number (13343130).

Almost surely, 2^105808002 is an apocalyptic number.

105808002 is an abundant number, since it is smaller than the sum of its proper divisors (107682078).

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

105808002 is a wasteful number, since it uses less digits than its factorization.

105808002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156177.

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 105808002 is about 10286.3016677521. The cubic root of 105808002 is about 472.9764360932.

The spelling of 105808002 in words is "one hundred five million, eight hundred eight thousand, two".