606341021 has 8 divisors (see below), whose sum is σ = 712344864. Its totient is φ = 508817520.

The previous prime is 606341017. The next prime is 606341051. The reversal of 606341021 is 120143606.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 606341021 - 2² = 606341017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606341051) 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, 2119931 + ... + 2120216.

It is an arithmetic number, because the mean of its divisors is an integer number (89043108).

Almost surely, 2^606341021 is an apocalyptic number.

It is an amenable number.

606341021 is a deficient number, since it is larger than the sum of its proper divisors (106003843).

606341021 is a wasteful number, since it uses less digits than its factorization.

606341021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4240171.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 606341021 is about 24623.9927915844. The cubic root of 606341021 is about 846.3934949801.

Adding to 606341021 its reverse (120143606), we get a palindrome (726484627).

The spelling of 606341021 in words is "six hundred six million, three hundred forty-one thousand, twenty-one".