79366 has 8 divisors (see below), whose sum is σ = 136080. Its totient is φ = 34008.

The previous prime is 79357. The next prime is 79367. The reversal of 79366 is 66397.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2821 + ... + 2848.

It is an arithmetic number, because the mean of its divisors is an integer number (17010).

2⁷⁹³⁶⁶ is an apocalyptic number.

79366 is a deficient number, since it is larger than the sum of its proper divisors (56714).

79366 is a wasteful number, since it uses less digits than its factorization.

79366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5678.

The product of its digits is 6804, while the sum is 31.

The square root of 79366 is about 281.7197188697. The cubic root of 79366 is about 42.9745658133.

Adding to 79366 its sum of digits (31), we get a palindrome (79397).

The spelling of 79366 in words is "seventy-nine thousand, three hundred sixty-six".