1009602 has 24 divisors (see below), whose sum is σ = 2386800. Its totient is φ = 305880.

The previous prime is 1009601. The next prime is 1009609. The reversal of 1009602 is 2069001.

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

It is not an unprimeable number, because it can be changed into a prime (1009601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2352 + ... + 2747.

It is an arithmetic number, because the mean of its divisors is an integer number (99450).

2^1009602 is an apocalyptic number.

1009602 is an abundant number, since it is smaller than the sum of its proper divisors (1377198).

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

1009602 is a wasteful number, since it uses less digits than its factorization.

1009602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5118 (or 5115 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 1009602 is about 1004.7895302002. The cubic root of 1009602 is about 100.3190476700.

The spelling of 1009602 in words is "one million, nine thousand, six hundred two".