60665867 has 8 divisors (see below), whose sum is σ = 62416224. Its totient is φ = 58938048.

The previous prime is 60665833. The next prime is 60665873. The reversal of 60665867 is 76856606.

60665867 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 a cyclic number.

It is not a de Polignac number, because 60665867 - 2¹⁰ = 60664843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60665807) 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, 98 + ... + 11015.

It is an arithmetic number, because the mean of its divisors is an integer number (7802028).

Almost surely, 2^60665867 is an apocalyptic number.

60665867 is a deficient number, since it is larger than the sum of its proper divisors (1750357).

60665867 is a wasteful number, since it uses less digits than its factorization.

60665867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11269.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 60665867 is about 7788.8296296684. The cubic root of 60665867 is about 392.9296513532.

The spelling of 60665867 in words is "sixty million, six hundred sixty-five thousand, eight hundred sixty-seven".