106270305 has 8 divisors (see below), whose sum is σ = 170032512. Its totient is φ = 56677488.

The previous prime is 106270303. The next prime is 106270309. The reversal of 106270305 is 503072601.

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

It is not a de Polignac number, because 106270305 - 2¹ = 106270303 is a prime.

It is a super-2 number, since 2×106270305² = 22586755449586050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106270301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3542329 + ... + 3542358.

It is an arithmetic number, because the mean of its divisors is an integer number (21254064).

Almost surely, 2^106270305 is an apocalyptic number.

106270305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106270305 is a deficient number, since it is larger than the sum of its proper divisors (63762207).

106270305 is an equidigital number, since it uses as much as digits as its factorization.

106270305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7084695.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 106270305 is about 10308.7489541651. The cubic root of 106270305 is about 473.6642880932.

The spelling of 106270305 in words is "one hundred six million, two hundred seventy thousand, three hundred five".