606630101 has 8 divisors (see below), whose sum is σ = 756318144. Its totient is φ = 472698720.

The previous prime is 606630071. The next prime is 606630113. The reversal of 606630101 is 101036606.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-606630101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606630121) 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, 3939080 + ... + 3939233.

It is an arithmetic number, because the mean of its divisors is an integer number (94539768).

Almost surely, 2^606630101 is an apocalyptic number.

It is an amenable number.

606630101 is a deficient number, since it is larger than the sum of its proper divisors (149688043).

606630101 is a wasteful number, since it uses less digits than its factorization.

606630101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7878331.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 606630101 is about 24629.8619768768. The cubic root of 606630101 is about 846.5279828614.

Adding to 606630101 its reverse (101036606), we get a palindrome (707666707).

The spelling of 606630101 in words is "six hundred six million, six hundred thirty thousand, one hundred one".