28935435 has 16 divisors (see below), whose sum is σ = 46389024. Its totient is φ = 15401472.

The previous prime is 28935433. The next prime is 28935437. The reversal of 28935435 is 53453982.

It is an interprime number because it is at equal distance from previous prime (28935433) and next prime (28935437).

It is not a de Polignac number, because 28935435 - 2¹ = 28935433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28935393 and 28935402.

It is not an unprimeable number, because it can be changed into a prime (28935433) 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, 7269 + ... + 10521.

It is an arithmetic number, because the mean of its divisors is an integer number (2899314).

Almost surely, 2^28935435 is an apocalyptic number.

28935435 is a deficient number, since it is larger than the sum of its proper divisors (17453589).

28935435 is a wasteful number, since it uses less digits than its factorization.

28935435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3854.

The product of its digits is 129600, while the sum is 39.

The square root of 28935435 is about 5379.1667570359. The cubic root of 28935435 is about 307.0035083968.

The spelling of 28935435 in words is "twenty-eight million, nine hundred thirty-five thousand, four hundred thirty-five".