602010009 has 8 divisors (see below), whose sum is σ = 891866720. Its totient is φ = 401339988.

The previous prime is 602010007. The next prime is 602010023. The reversal of 602010009 is 900010206.

It is not a de Polignac number, because 602010009 - 2¹ = 602010007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 602009973 and 602010000.

It is not an unprimeable number, because it can be changed into a prime (602010007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11148307 + ... + 11148360.

It is an arithmetic number, because the mean of its divisors is an integer number (111483340).

Almost surely, 2^602010009 is an apocalyptic number.

It is an amenable number.

602010009 is a deficient number, since it is larger than the sum of its proper divisors (289856711).

602010009 is a wasteful number, since it uses less digits than its factorization.

602010009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22296676 (or 22296670 counting only the distinct ones).

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

The square root of 602010009 is about 24535.8922601156. The cubic root of 602010009 is about 844.3734528918.

The spelling of 602010009 in words is "six hundred two million, ten thousand, nine".