106955 has 4 divisors (see below), whose sum is σ = 128352. Its totient is φ = 85560.

The previous prime is 106949. The next prime is 106957. The reversal of 106955 is 559601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 559601 = 7 ⋅79943.

It is not a de Polignac number, because 106955 - 2⁸ = 106699 is a prime.

It is a super-2 number, since 2×106955² = 22878744050, which contains 22 as substring.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 106955.

It is not an unprimeable number, because it can be changed into a prime (106957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10691 + ... + 10700.

It is an arithmetic number, because the mean of its divisors is an integer number (32088).

2¹⁰⁶⁹⁵⁵ is an apocalyptic number.

106955 is a deficient number, since it is larger than the sum of its proper divisors (21397).

106955 is an equidigital number, since it uses as much as digits as its factorization.

106955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21396.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 106955 is about 327.0397529353. The cubic root of 106955 is about 47.4679377351.

Subtracting from 106955 its sum of digits (26), we obtain a square (106929 = 327²).

The spelling of 106955 in words is "one hundred six thousand, nine hundred fifty-five".