28933360583 has 2 divisors, whose sum is σ = 28933360584. Its totient is φ = 28933360582.

The previous prime is 28933360487. The next prime is 28933360633. The reversal of 28933360583 is 38506333982.

It is a happy number.

It is an a-pointer prime, because the next prime (28933360633) can be obtained adding 28933360583 to its sum of digits (50).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28933360583 - 2²⁸ = 28664925127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28933360483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14466680291 + 14466680292.

It is an arithmetic number, because the mean of its divisors is an integer number (14466680292).

Almost surely, 2^28933360583 is an apocalyptic number.

28933360583 is a deficient number, since it is larger than the sum of its proper divisors (1).

28933360583 is an equidigital number, since it uses as much as digits as its factorization.

28933360583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2799360, while the sum is 50.

The spelling of 28933360583 in words is "twenty-eight billion, nine hundred thirty-three million, three hundred sixty thousand, five hundred eighty-three".