609417067 has 12 divisors (see below), whose sum is σ = 718629096. Its totient is φ = 515198880.

The previous prime is 609417043. The next prime is 609417097. The reversal of 609417067 is 760714906.

It is not a de Polignac number, because 609417067 - 2¹⁵ = 609384299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (609417097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81609 + ... + 88762.

It is an arithmetic number, because the mean of its divisors is an integer number (59885758).

Almost surely, 2^609417067 is an apocalyptic number.

609417067 is a deficient number, since it is larger than the sum of its proper divisors (109212029).

609417067 is a wasteful number, since it uses less digits than its factorization.

609417067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170458 (or 170451 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 609417067 is about 24686.3741160989. The cubic root of 609417067 is about 847.8223691035.

The spelling of 609417067 in words is "six hundred nine million, four hundred seventeen thousand, sixty-seven".