2071602 has 48 divisors (see below), whose sum is σ = 5006880. Its totient is φ = 634608.

The previous prime is 2071591. The next prime is 2071613. The reversal of 2071602 is 2061702.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2071591) and next prime (2071613).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9013 + ... + 9239.

It is an arithmetic number, because the mean of its divisors is an integer number (104310).

2^2071602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2071602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2503440).

2071602 is an abundant number, since it is smaller than the sum of its proper divisors (2935278).

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

2071602 is a wasteful number, since it uses less digits than its factorization.

2071602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 2071602 is about 1439.3060828052. The cubic root of 2071602 is about 127.4780585080.

The spelling of 2071602 in words is "two million, seventy-one thousand, six hundred two".