28675195 has 16 divisors (see below), whose sum is σ = 36080352. Its totient is φ = 21853440.

The previous prime is 28675193. The next prime is 28675211. The reversal of 28675195 is 59157682.

It is not a de Polignac number, because 28675195 - 2¹ = 28675193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28675193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7189 + ... + 10441.

It is an arithmetic number, because the mean of its divisors is an integer number (2255022).

Almost surely, 2^28675195 is an apocalyptic number.

28675195 is a deficient number, since it is larger than the sum of its proper divisors (7405157).

28675195 is a wasteful number, since it uses less digits than its factorization.

28675195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3342.

The product of its digits is 151200, while the sum is 43.

The square root of 28675195 is about 5354.9225017735. The cubic root of 28675195 is about 306.0803575251.

The spelling of 28675195 in words is "twenty-eight million, six hundred seventy-five thousand, one hundred ninety-five".