28830035 has 16 divisors (see below), whose sum is σ = 38054016. Its totient is φ = 20834688.

The previous prime is 28830019. The next prime is 28830071. The reversal of 28830035 is 53003882.

It is a cyclic number.

It is not a de Polignac number, because 28830035 - 2⁴ = 28830019 is a prime.

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, 1664 + ... + 7773.

It is an arithmetic number, because the mean of its divisors is an integer number (2378376).

Almost surely, 2^28830035 is an apocalyptic number.

28830035 is a deficient number, since it is larger than the sum of its proper divisors (9223981).

28830035 is a wasteful number, since it uses less digits than its factorization.

28830035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9502.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 28830035 is about 5369.3607626979. The cubic root of 28830035 is about 306.6302919732.

The spelling of 28830035 in words is "twenty-eight million, eight hundred thirty thousand, thirty-five".