105956652 has 12 divisors (see below), whose sum is σ = 247232216. Its totient is φ = 35318880.

The previous prime is 105956623. The next prime is 105956663. The reversal of 105956652 is 256659501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×105956652² = 22453624206098208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105956652.

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, 4414849 + ... + 4414872.

Almost surely, 2^105956652 is an apocalyptic number.

105956652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

105956652 is an abundant number, since it is smaller than the sum of its proper divisors (141275564).

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

105956652 is a wasteful number, since it uses less digits than its factorization.

105956652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8829728 (or 8829726 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 39.

The square root of 105956652 is about 10293.5247607416. The cubic root of 105956652 is about 473.1978278162.

The spelling of 105956652 in words is "one hundred five million, nine hundred fifty-six thousand, six hundred fifty-two".