78060679 has 8 divisors (see below), whose sum is σ = 81475632. Its totient is φ = 74717760.

The previous prime is 78060667. The next prime is 78060691. The reversal of 78060679 is 97606087.

It is an interprime number because it is at equal distance from previous prime (78060667) and next prime (78060691).

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

It is a cyclic number.

It is not a de Polignac number, because 78060679 - 2⁹ = 78060167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78060629) by changing a digit.

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, 15789 + ... + 20134.

It is an arithmetic number, because the mean of its divisors is an integer number (10184454).

Almost surely, 2^78060679 is an apocalyptic number.

78060679 is a deficient number, since it is larger than the sum of its proper divisors (3414953).

78060679 is a wasteful number, since it uses less digits than its factorization.

78060679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36017.

The product of its (nonzero) digits is 127008, while the sum is 43.

The square root of 78060679 is about 8835.1954703900. The cubic root of 78060679 is about 427.3766346039.

The spelling of 78060679 in words is "seventy-eight million, sixty thousand, six hundred seventy-nine".