606201012 has 18 divisors (see below), whose sum is σ = 1532341538. Its totient is φ = 202066992.

The previous prime is 606200963. The next prime is 606201017. The reversal of 606201012 is 210102606.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 308845476 + 297355536 = 17574^2 + 17244^2 .

It is a tau number, because it is divible by the number of its divisors (18).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606201017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8419423 + ... + 8419494.

Almost surely, 2^606201012 is an apocalyptic number.

It is an amenable number.

606201012 is an abundant number, since it is smaller than the sum of its proper divisors (926140526).

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

606201012 is a wasteful number, since it uses less digits than its factorization.

606201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16838927 (or 16838922 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 606201012 is about 24621.1496888346. The cubic root of 606201012 is about 846.3283436186.

Adding to 606201012 its reverse (210102606), we get a palindrome (816303618).

The spelling of 606201012 in words is "six hundred six million, two hundred one thousand, twelve".