79066 has 8 divisors (see below), whose sum is σ = 127764. Its totient is φ = 36480.

The previous prime is 79063. The next prime is 79087. The reversal of 79066 is 66097.

It can be written as a sum of positive squares in 2 ways, for example, as 77841 + 1225 = 279^2 + 35^2 .

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

It is not an unprimeable number, because it can be changed into a prime (79063) 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, 1495 + ... + 1546.

2⁷⁹⁰⁶⁶ is an apocalyptic number.

79066 is a deficient number, since it is larger than the sum of its proper divisors (48698).

79066 is a wasteful number, since it uses less digits than its factorization.

79066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 79066 is about 281.1867706703. The cubic root of 79066 is about 42.9203501201.

The spelling of 79066 in words is "seventy-nine thousand, sixty-six".