106309226 has 8 divisors (see below), whose sum is σ = 160927140. Its totient is φ = 52666848.

The previous prime is 106309219. The next prime is 106309271. The reversal of 106309226 is 622903601.

It can be written as a sum of positive squares in 2 ways, for example, as 102313225 + 3996001 = 10115^2 + 1999^2 .

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

It is a super-2 number, since 2×106309226² = 22603303065438152, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 243611 + ... + 244046.

Almost surely, 2^106309226 is an apocalyptic number.

106309226 is a deficient number, since it is larger than the sum of its proper divisors (54617914).

106309226 is a wasteful number, since it uses less digits than its factorization.

106309226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487768.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 106309226 is about 10310.6365467899. The cubic root of 106309226 is about 473.7221068087.

The spelling of 106309226 in words is "one hundred six million, three hundred nine thousand, two hundred twenty-six".