60081009 has 8 divisors (see below), whose sum is σ = 84820320. Its totient is φ = 37697856.

The previous prime is 60080947. The next prime is 60081029. The reversal of 60081009 is 90018006.

60081009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 60081009 - 2⁸ = 60080753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60081009.

It is not an unprimeable number, because it can be changed into a prime (60081029) 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, 588979 + ... + 589080.

It is an arithmetic number, because the mean of its divisors is an integer number (10602540).

Almost surely, 2^60081009 is an apocalyptic number.

It is an amenable number.

60081009 is a deficient number, since it is larger than the sum of its proper divisors (24739311).

60081009 is a wasteful number, since it uses less digits than its factorization.

60081009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178079.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 60081009 is about 7751.1940370500. The cubic root of 60081009 is about 391.6628735008.

The spelling of 60081009 in words is "sixty million, eighty-one thousand, nine".