602030201 has 4 divisors (see below), whose sum is σ = 604730112. Its totient is φ = 599330292.

The previous prime is 602030189. The next prime is 602030203. The reversal of 602030201 is 102030206.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102030206 = 2 ⋅51015103.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-602030201 is a prime.

It is a super-2 number, since 2×602030201² = 724880725832200802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (602030203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1349621 + ... + 1350066.

It is an arithmetic number, because the mean of its divisors is an integer number (151182528).

Almost surely, 2^602030201 is an apocalyptic number.

It is an amenable number.

602030201 is a deficient number, since it is larger than the sum of its proper divisors (2699911).

602030201 is a wasteful number, since it uses less digits than its factorization.

602030201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699910.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 602030201 is about 24536.3037354855. The cubic root of 602030201 is about 844.3828931546.

Adding to 602030201 its reverse (102030206), we get a palindrome (704060407).

The spelling of 602030201 in words is "six hundred two million, thirty thousand, two hundred one".