1608116 has 6 divisors (see below), whose sum is σ = 2814210. Its totient is φ = 804056.

The previous prime is 1608109. The next prime is 1608127. The reversal of 1608116 is 6118061.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1488400 + 119716 = 1220^2 + 346^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1608091 and 1608100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201011 + ... + 201018.

It is an arithmetic number, because the mean of its divisors is an integer number (469035).

2^1608116 is an apocalyptic number.

It is an amenable number.

1608116 is a deficient number, since it is larger than the sum of its proper divisors (1206094).

1608116 is a wasteful number, since it uses less digits than its factorization.

1608116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402033 (or 402031 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 1608116 is about 1268.1151367285. The cubic root of 1608116 is about 117.1581371530.

The spelling of 1608116 in words is "one million, six hundred eight thousand, one hundred sixteen".