1602116 has 12 divisors (see below), whose sum is σ = 2872380. Its totient is φ = 781440.

The previous prime is 1602113. The next prime is 1602119. The reversal of 1602116 is 6112061.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1602113) and next prime (1602119).

It can be written as a sum of positive squares in 2 ways, for example, as 270400 + 1331716 = 520^2 + 1154^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1602094 and 1602103.

It is not an unprimeable number, because it can be changed into a prime (1602113) 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, 4721 + ... + 5048.

It is an arithmetic number, because the mean of its divisors is an integer number (239365).

2^1602116 is an apocalyptic number.

It is an amenable number.

1602116 is a deficient number, since it is larger than the sum of its proper divisors (1270264).

1602116 is a wasteful number, since it uses less digits than its factorization.

1602116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9814 (or 9812 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1602116 is about 1265.7472101490. The cubic root of 1602116 is about 117.0122469952.

Adding to 1602116 its reverse (6112061), we get a palindrome (7714177).

The spelling of 1602116 in words is "one million, six hundred two thousand, one hundred sixteen".