28088230283 has 8 divisors (see below), whose sum is σ = 28940140320. Its totient is φ = 27241202880.

The previous prime is 28088230207. The next prime is 28088230307. The reversal of 28088230283 is 38203288082.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28088230283 - 2¹⁴ = 28088213899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28088232283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1208978 + ... + 1231991.

It is an arithmetic number, because the mean of its divisors is an integer number (3617517540).

Almost surely, 2^28088230283 is an apocalyptic number.

28088230283 is a deficient number, since it is larger than the sum of its proper divisors (851910037).

28088230283 is a wasteful number, since it uses less digits than its factorization.

28088230283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441317.

The product of its (nonzero) digits is 294912, while the sum is 44.

The spelling of 28088230283 in words is "twenty-eight billion, eighty-eight million, two hundred thirty thousand, two hundred eighty-three".