606222607 has 6 divisors (see below), whose sum is σ = 639808728. Its totient is φ = 574315812.

The previous prime is 606222599. The next prime is 606222629. The reversal of 606222607 is 706222606.

It is not a de Polignac number, because 606222607 - 2³ = 606222599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606222677) 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, 839283 + ... + 840004.

It is an arithmetic number, because the mean of its divisors is an integer number (106634788).

Almost surely, 2^606222607 is an apocalyptic number.

606222607 is a deficient number, since it is larger than the sum of its proper divisors (33586121).

606222607 is a wasteful number, since it uses less digits than its factorization.

606222607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679325 (or 1679306 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 606222607 is about 24621.5882306564. The cubic root of 606222607 is about 846.3383932244.

Subtracting 606222607 from its reverse (706222606), we obtain a palindrome (99999999).

The spelling of 606222607 in words is "six hundred six million, two hundred twenty-two thousand, six hundred seven".