106684755 has 16 divisors (see below), whose sum is σ = 173035680. Its totient is φ = 56118528.

The previous prime is 106684751. The next prime is 106684811. The reversal of 106684755 is 557486601.

It is not a de Polignac number, because 106684755 - 2² = 106684751 is a prime.

It is a super-2 number, since 2×106684755² = 22763273898820050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106684751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47620 + ... + 49809.

It is an arithmetic number, because the mean of its divisors is an integer number (10814730).

Almost surely, 2^106684755 is an apocalyptic number.

106684755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106684755 is a deficient number, since it is larger than the sum of its proper divisors (66350925).

106684755 is an equidigital number, since it uses as much as digits as its factorization.

106684755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97510.

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 106684755 is about 10328.8312504368. The cubic root of 106684755 is about 474.2792466967.

The spelling of 106684755 in words is "one hundred six million, six hundred eighty-four thousand, seven hundred fifty-five".