1602120 has 96 divisors (see below), whose sum is σ = 5270400. Its totient is φ = 389376.

The previous prime is 1602119. The next prime is 1602121. The reversal of 1602120 is 212061.

It is an interprime number because it is at equal distance from previous prime (1602119) and next prime (1602121).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 1602096 and 1602105.

It is not an unprimeable number, because it can be changed into a prime (1602121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20241 + ... + 20319.

It is an arithmetic number, because the mean of its divisors is an integer number (54900).

2^1602120 is an apocalyptic number.

1602120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1602120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2635200).

1602120 is an abundant number, since it is smaller than the sum of its proper divisors (3668280).

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

1602120 is a wasteful number, since it uses less digits than its factorization.

1602120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1602120 is about 1265.7487902424. The cubic root of 1602120 is about 117.0123443765.

Adding to 1602120 its reverse (212061), we get a palindrome (1814181).

The spelling of 1602120 in words is "one million, six hundred two thousand, one hundred twenty".