106648305 has 8 divisors (see below), whose sum is σ = 170637312. Its totient is φ = 56879088.

The previous prime is 106648303. The next prime is 106648307. The reversal of 106648305 is 503846601.

It is an interprime number because it is at equal distance from previous prime (106648303) and next prime (106648307).

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

It is not a de Polignac number, because 106648305 - 2¹ = 106648303 is a prime.

It is a super-2 number, since 2×106648305² = 22747721918746050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106648303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3554929 + ... + 3554958.

It is an arithmetic number, because the mean of its divisors is an integer number (21329664).

Almost surely, 2^106648305 is an apocalyptic number.

106648305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106648305 is a deficient number, since it is larger than the sum of its proper divisors (63989007).

106648305 is an equidigital number, since it uses as much as digits as its factorization.

106648305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7109895.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 106648305 is about 10327.0666212628. The cubic root of 106648305 is about 474.2252263332.

It can be divided in two parts, 106648 and 305, that added together give a triangular number (106953 = T₄₆₂).

The spelling of 106648305 in words is "one hundred six million, six hundred forty-eight thousand, three hundred five".