106855963 has 8 divisors (see below), whose sum is σ = 112422240. Its totient is φ = 101430720.

The previous prime is 106855919. The next prime is 106855967. The reversal of 106855963 is 369558601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-106855963 is a prime.

It is a super-2 number, since 2×106855963² = 22836393657314738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106855967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33703 + ... + 36736.

It is an arithmetic number, because the mean of its divisors is an integer number (14052780).

Almost surely, 2^106855963 is an apocalyptic number.

106855963 is a deficient number, since it is larger than the sum of its proper divisors (5566277).

106855963 is an equidigital number, since it uses as much as digits as its factorization.

106855963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70517.

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 106855963 is about 10337.1157969716. The cubic root of 106855963 is about 474.5328193309.

The spelling of 106855963 in words is "one hundred six million, eight hundred fifty-five thousand, nine hundred sixty-three".