606159967 has 4 divisors (see below), whose sum is σ = 692754256. Its totient is φ = 519565680.

The previous prime is 606159959. The next prime is 606159977. The reversal of 606159967 is 769951606.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 769951606 = 2 ⋅384975803.

It is a cyclic number.

It is not a de Polignac number, because 606159967 - 2³ = 606159959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 606159967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606159977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43297134 + ... + 43297147.

It is an arithmetic number, because the mean of its divisors is an integer number (173188564).

Almost surely, 2^606159967 is an apocalyptic number.

606159967 is a deficient number, since it is larger than the sum of its proper divisors (86594289).

606159967 is an equidigital number, since it uses as much as digits as its factorization.

606159967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86594288.

The product of its (nonzero) digits is 612360, while the sum is 49.

The square root of 606159967 is about 24620.3161433805. The cubic root of 606159967 is about 846.3092419619.

The spelling of 606159967 in words is "six hundred six million, one hundred fifty-nine thousand, nine hundred sixty-seven".