105955996 has 12 divisors (see below), whose sum is σ = 187963552. Its totient is φ = 52252128.

The previous prime is 105955987. The next prime is 105956021. The reversal of 105955996 is 699559501.

It is a super-2 number, since 2×105955996² = 22453346176704032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181140 + ... + 181723.

Almost surely, 2^105955996 is an apocalyptic number.

It is an amenable number.

105955996 is a deficient number, since it is larger than the sum of its proper divisors (82007556).

105955996 is a wasteful number, since it uses less digits than its factorization.

105955996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362940 (or 362938 counting only the distinct ones).

The product of its (nonzero) digits is 546750, while the sum is 49.

The square root of 105955996 is about 10293.4928959999. The cubic root of 105955996 is about 473.1968512583.

The spelling of 105955996 in words is "one hundred five million, nine hundred fifty-five thousand, nine hundred ninety-six".