283355123 has 2 divisors, whose sum is σ = 283355124. Its totient is φ = 283355122.

The previous prime is 283355117. The next prime is 283355129. The reversal of 283355123 is 321553382.

It is a balanced prime because it is at equal distance from previous prime (283355117) and next prime (283355129).

It is a cyclic number.

It is not a de Polignac number, because 283355123 - 2¹² = 283351027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 283355123.

It is not a weakly prime, because it can be changed into another prime (283355129) 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, 141677561 + 141677562.

It is an arithmetic number, because the mean of its divisors is an integer number (141677562).

Almost surely, 2^283355123 is an apocalyptic number.

283355123 is a deficient number, since it is larger than the sum of its proper divisors (1).

283355123 is an equidigital number, since it uses as much as digits as its factorization.

283355123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 32.

The square root of 283355123 is about 16833.1554677072. The cubic root of 283355123 is about 656.8159486364.

The spelling of 283355123 in words is "two hundred eighty-three million, three hundred fifty-five thousand, one hundred twenty-three".