606220767 has 20 divisors (see below), whose sum is σ = 908963616. Its totient is φ = 402641280.

The previous prime is 606220763. The next prime is 606220777. The reversal of 606220767 is 767022606.

It is not a de Polignac number, because 606220767 - 2² = 606220763 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606220763) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8143 + ... + 35759.

Almost surely, 2^606220767 is an apocalyptic number.

606220767 is a deficient number, since it is larger than the sum of its proper divisors (302742849).

606220767 is a wasteful number, since it uses less digits than its factorization.

606220767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27900 (or 27891 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 606220767 is about 24621.5508650450. The cubic root of 606220767 is about 846.3375369579.

The spelling of 606220767 in words is "six hundred six million, two hundred twenty thousand, seven hundred sixty-seven".