28336335 has 16 divisors (see below), whose sum is σ = 46902240. Its totient is φ = 14591360.

The previous prime is 28336309. The next prime is 28336351. The reversal of 28336335 is 53363382.

It is not a de Polignac number, because 28336335 - 2⁵ = 28336303 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28336296 and 28336305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32136 + ... + 33005.

It is an arithmetic number, because the mean of its divisors is an integer number (2931390).

Almost surely, 2^28336335 is an apocalyptic number.

28336335 is a deficient number, since it is larger than the sum of its proper divisors (18565905).

28336335 is a wasteful number, since it uses less digits than its factorization.

28336335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65178.

The product of its digits is 38880, while the sum is 33.

The square root of 28336335 is about 5323.1884242435. The cubic root of 28336335 is about 304.8699077909.

The spelling of 28336335 in words is "twenty-eight million, three hundred thirty-six thousand, three hundred thirty-five".