774066 has 8 divisors (see below), whose sum is σ = 1548144. Its totient is φ = 258020.

The previous prime is 774047. The next prime is 774071. The reversal of 774066 is 660477.

It is a sphenic number, since it is the product of 3 distinct primes.

774066 is an admirable number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 774066.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64500 + ... + 64511.

It is an arithmetic number, because the mean of its divisors is an integer number (193518).

2⁷⁷⁴⁰⁶⁶ is an apocalyptic number.

774066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

774066 is a wasteful number, since it uses less digits than its factorization.

774066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129016.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 774066 is about 879.8102068060. The cubic root of 774066 is about 91.8176128271.

The spelling of 774066 in words is "seven hundred seventy-four thousand, sixty-six".