67056079 has 8 divisors (see below), whose sum is σ = 68255408. Its totient is φ = 65862720.

The previous prime is 67056061. The next prime is 67056083. The reversal of 67056079 is 97065076.

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 67056079 - 2¹⁹ = 66531791 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67056179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25339 + ... + 27859.

It is an arithmetic number, because the mean of its divisors is an integer number (8531926).

Almost surely, 2^67056079 is an apocalyptic number.

67056079 is a deficient number, since it is larger than the sum of its proper divisors (1199329).

67056079 is a wasteful number, since it uses less digits than its factorization.

67056079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985.

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 67056079 is about 8188.7776255068. Note that the first 3 decimals coincide. The cubic root of 67056079 is about 406.2680956358.

The spelling of 67056079 in words is "sixty-seven million, fifty-six thousand, seventy-nine".