106303266 has 48 divisors (see below), whose sum is σ = 243419904. Its totient is φ = 34757424.

The previous prime is 106303243. The next prime is 106303279. The reversal of 106303266 is 662303601.

106303266 is a `hidden beast` number, since 1 + 0 + 630 + 3 + 26 + 6 = 666.

It is a super-2 number, since 2×106303266² = 22600768724533512, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23695 + ... + 27821.

It is an arithmetic number, because the mean of its divisors is an integer number (5071248).

Almost surely, 2^106303266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106303266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121709952).

106303266 is an abundant number, since it is smaller than the sum of its proper divisors (137116638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106303266 is an equidigital number, since it uses as much as digits as its factorization.

106303266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4197 (or 4185 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 106303266 is about 10310.3475208162. The cubic root of 106303266 is about 473.7132539034.

Adding to 106303266 its reverse (662303601), we get a palindrome (768606867).

The spelling of 106303266 in words is "one hundred six million, three hundred three thousand, two hundred sixty-six".