1283353283 has 8 divisors (see below), whose sum is σ = 1352939520. Its totient is φ = 1215528840.

The previous prime is 1283353237. The next prime is 1283353297. The reversal of 1283353283 is 3823533821.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1283353283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1283350283) 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 in 7 ways as a sum of consecutive naturals, for example, 438953 + ... + 441866.

It is an arithmetic number, because the mean of its divisors is an integer number (169117440).

Almost surely, 2^1283353283 is an apocalyptic number.

1283353283 is a deficient number, since it is larger than the sum of its proper divisors (69586237).

1283353283 is an equidigital number, since it uses as much as digits as its factorization.

1283353283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880897.

The product of its digits is 103680, while the sum is 38.

The square root of 1283353283 is about 35823.9205420066. The cubic root of 1283353283 is about 1086.7143667926.

The spelling of 1283353283 in words is "one billion, two hundred eighty-three million, three hundred fifty-three thousand, two hundred eighty-three".