283855883 has 2 divisors, whose sum is σ = 283855884. Its totient is φ = 283855882.

The previous prime is 283855849. The next prime is 283855907. The reversal of 283855883 is 388558382.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 283855883 - 2¹⁰ = 283854859 is a prime.

It is not a weakly prime, because it can be changed into another prime (283855813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141927941 + 141927942.

It is an arithmetic number, because the mean of its divisors is an integer number (141927942).

Almost surely, 2^283855883 is an apocalyptic number.

283855883 is a deficient number, since it is larger than the sum of its proper divisors (1).

283855883 is an equidigital number, since it uses as much as digits as its factorization.

283855883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1843200, while the sum is 50.

The square root of 283855883 is about 16848.0231184552. The cubic root of 283855883 is about 657.2026407690.

The spelling of 283855883 in words is "two hundred eighty-three million, eight hundred fifty-five thousand, eight hundred eighty-three".