106303605 has 8 divisors (see below), whose sum is σ = 170085792. Its totient is φ = 56695248.

The previous prime is 106303597. The next prime is 106303621. The reversal of 106303605 is 506303601.

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

It is not a de Polignac number, because 106303605 - 2³ = 106303597 is a prime.

It is a super-2 number, since 2×106303605² = 22600912871992050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3543439 + ... + 3543468.

It is an arithmetic number, because the mean of its divisors is an integer number (21260724).

Almost surely, 2^106303605 is an apocalyptic number.

106303605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106303605 is a deficient number, since it is larger than the sum of its proper divisors (63782187).

106303605 is an equidigital number, since it uses as much as digits as its factorization.

106303605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7086915.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 106303605 is about 10310.3639605981. The cubic root of 106303605 is about 473.7137574584.

The spelling of 106303605 in words is "one hundred six million, three hundred three thousand, six hundred five".