79706085 has 8 divisors (see below), whose sum is σ = 127529760. Its totient is φ = 42509904.

The previous prime is 79706059. The next prime is 79706093. The reversal of 79706085 is 58060797.

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

It is not a de Polignac number, because 79706085 - 2⁶ = 79706021 is a prime.

It is a Curzon number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2656855 + ... + 2656884.

It is an arithmetic number, because the mean of its divisors is an integer number (15941220).

Almost surely, 2^79706085 is an apocalyptic number.

It is an amenable number.

79706085 is a deficient number, since it is larger than the sum of its proper divisors (47823675).

79706085 is a wasteful number, since it uses less digits than its factorization.

79706085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5313747.

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 79706085 is about 8927.8264432055. The cubic root of 79706085 is about 430.3586065650.

The spelling of 79706085 in words is "seventy-nine million, seven hundred six thousand, eighty-five".