1608106 has 8 divisors (see below), whose sum is σ = 2430180. Its totient is φ = 798048.

The previous prime is 1608083. The next prime is 1608107. The reversal of 1608106 is 6018061.

It can be written as a sum of positive squares in 2 ways, for example, as 1550025 + 58081 = 1245^2 + 241^2 .

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

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1608107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2661 + ... + 3208.

2^1608106 is an apocalyptic number.

1608106 is a deficient number, since it is larger than the sum of its proper divisors (822074).

1608106 is a wasteful number, since it uses less digits than its factorization.

1608106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6008.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1608106 is about 1268.1111938627. Note that the first 4 decimals coincide. The cubic root of 1608106 is about 117.1578943049.

The spelling of 1608106 in words is "one million, six hundred eight thousand, one hundred six".