1000602 has 12 divisors (see below), whose sum is σ = 2168010. Its totient is φ = 333528.

The previous prime is 1000589. The next prime is 1000609. The reversal of 1000602 is 2060001.

1000602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 998001 + 2601 = 999^2 + 51^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (1000609) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27777 + ... + 27812.

2^1000602 is an apocalyptic number.

1000602 is an abundant number, since it is smaller than the sum of its proper divisors (1167408).

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

1000602 is a wasteful number, since it uses less digits than its factorization.

1000602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55597 (or 55594 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 1000602 is about 1000.3009547131. The cubic root of 1000602 is about 100.0200626413.

Adding to 1000602 its reverse (2060001), we get a palindrome (3060603).

The spelling of 1000602 in words is "one million, six hundred two", and thus it is an aban number.