1001602 has 16 divisors (see below), whose sum is σ = 1776960. Its totient is φ = 414288.

The previous prime is 1001593. The next prime is 1001621. The reversal of 1001602 is 2061001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 828 + ... + 1639.

It is an arithmetic number, because the mean of its divisors is an integer number (111060).

2^1001602 is an apocalyptic number.

1001602 is a deficient number, since it is larger than the sum of its proper divisors (775358).

1001602 is a wasteful number, since it uses less digits than its factorization.

1001602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2505.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1001602 is about 1000.8006794562. The cubic root of 1001602 is about 100.0533715098.

Adding to 1001602 its reverse (2061001), we get a palindrome (3062603).

The spelling of 1001602 in words is "one million, one thousand, six hundred two".