60000667 has 4 divisors (see below), whose sum is σ = 63530136. Its totient is φ = 56471200.

The previous prime is 60000659. The next prime is 60000673. The reversal of 60000667 is 76600006.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 60000667 - 2³ = 60000659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60000607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1764709 + ... + 1764742.

It is an arithmetic number, because the mean of its divisors is an integer number (15882534).

Almost surely, 2^60000667 is an apocalyptic number.

60000667 is a deficient number, since it is larger than the sum of its proper divisors (3529469).

60000667 is a wasteful number, since it uses less digits than its factorization.

60000667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3529468.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 60000667 is about 7746.0097469600. The cubic root of 60000667 is about 391.4882147875.

The spelling of 60000667 in words is "sixty million, six hundred sixty-seven", and thus it is an aban number.