28606067 has 8 divisors (see below), whose sum is σ = 32812896. Its totient is φ = 24429312.

The previous prime is 28606057. The next prime is 28606073. The reversal of 28606067 is 76060682.

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 28606067 - 2⁶ = 28606003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28606007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5438 + ... + 9315.

It is an arithmetic number, because the mean of its divisors is an integer number (4101612).

Almost surely, 2^28606067 is an apocalyptic number.

28606067 is a deficient number, since it is larger than the sum of its proper divisors (4206829).

28606067 is a wasteful number, since it uses less digits than its factorization.

28606067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15037.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 28606067 is about 5348.4639851082. The cubic root of 28606067 is about 305.8342011242.

The spelling of 28606067 in words is "twenty-eight million, six hundred six thousand, sixty-seven".