106235306 has 16 divisors (see below), whose sum is σ = 161290824. Its totient is φ = 52475904.

The previous prime is 106235303. The next prime is 106235347. The reversal of 106235306 is 603532601.

It can be written as a sum of positive squares in 4 ways, for example, as 36663025 + 69572281 = 6055^2 + 8341^2 .

It is a super-2 number, since 2×106235306² = 22571880481827272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106235303) 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, 59726 + ... + 61478.

Almost surely, 2^106235306 is an apocalyptic number.

106235306 is a deficient number, since it is larger than the sum of its proper divisors (55055518).

106235306 is a wasteful number, since it uses less digits than its factorization.

106235306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 106235306 is about 10307.0512757044. The cubic root of 106235306 is about 473.6122836107.

Adding to 106235306 its reverse (603532601), we get a palindrome (709767907).

The spelling of 106235306 in words is "one hundred six million, two hundred thirty-five thousand, three hundred six".