28610673 has 16 divisors (see below), whose sum is σ = 46951296. Its totient is φ = 15091200.

The previous prime is 28610663. The next prime is 28610707. The reversal of 28610673 is 37601682.

It is not a de Polignac number, because 28610673 - 2⁵ = 28610641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28610633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52128 + ... + 52673.

It is an arithmetic number, because the mean of its divisors is an integer number (2934456).

Almost surely, 2^28610673 is an apocalyptic number.

It is an amenable number.

28610673 is a deficient number, since it is larger than the sum of its proper divisors (18340623).

28610673 is a wasteful number, since it uses less digits than its factorization.

28610673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104824.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 28610673 is about 5348.8945586915. The cubic root of 28610673 is about 305.8506148537.

The spelling of 28610673 in words is "twenty-eight million, six hundred ten thousand, six hundred seventy-three".